The Dingoo is a handheld gaming console that supports music and video playback and open game development. The system features an on-board radio and recording program. It is available to consumers in three colors: white, black, and pink. It was released in February 2009 and has since sold over 1 million units. Other versions of the console include Dingoo A330 and Dingoo A380. Dingoo focuses on games and media products, and is located in the

Futian District Futian District () is one of the nine districts comprising the city of Shenzhen, China. The district is home to the government and Municipal Committee of Shenzhen, as well as the city's central business district (CBD). Name There are two theori ...

Shenzhen Shenzhen (; ; ; ), also historically known as Sham Chun, is a major sub-provincial city and one of the special economic zones of China. The city is located on the east bank of the Pearl River estuary on the central coast of southern province ...

Hardware

Specifications

A320

* Internal Storage 1/2/4GB flash * Additional Storage MiniSD/SDHC (MicroSD/SDHC with adapter) * Input D-Pad, 2 shoulder, 4 face, Start & Select buttons, Microphone. * Outputs Stereo Speakers, Headphone Jack & TV-out w/ included cable * I/O Mini-USB connector 2.0 * Video Playback RM, MP4,

3GP 3GP (3GPP file format) is a multimedia container format defined by the Third Generation Partnership Project (3GPP) for 3G UMTS multimedia services. It is used on 3G mobile phones but can also be played on some 2G and 4G phones. 3G2 (3GPP2 ...

AVI Avi is a given name, usually masculine, often a diminutive of Avram, Avraham, etc. It is sometimes feminine and a diminutive of the Hebrew spelling of Abigail. People with the given name include: * Avi (born 1937), Newbery award-winning Americ ...

ASF ASF may refer to: Arts and entertainment * Alabama Shakespeare Festival, a drama festival * ''Asimov's Science Fiction'', a U.S.-based English-language science fiction magazine containing SF stories Science and technology Biological * A ...

, MOV,

FLV Flash Video is a container file format used to deliver digital video content (e.g., TV shows, movies, etc.) over the Internet using Adobe Flash Player version 6 and newer. Flash Video content may also be embedded within SWF files. There are ...

MPEG The Moving Picture Experts Group (MPEG) is an alliance of working groups established jointly by International Organization for Standardization, ISO and International Electrotechnical Commission, IEC that sets standards for media coding, includ ...

* Audio Playback

MP3 MP3 (formally MPEG-1 Audio Layer III or MPEG-2 Audio Layer III) is a coding format for digital audio developed largely by the Fraunhofer Society in Germany, with support from other digital scientists in the United States and elsewhere. Origin ...

, WMA,

APE Apes (collectively Hominoidea ) are a clade of Old World simians native to sub-Saharan Africa and Southeast Asia (though they were more widespread in Africa, most of Asia, and as well as Europe in prehistory), which together with its siste ...

FLAC FLAC (; Free Lossless Audio Codec) is an audio coding format for lossless compression of digital audio, developed by the Xiph.Org Foundation, and is also the name of the free software project producing the FLAC tools, the reference software p ...

, RA * Radio Digital FM Tuner * Recording Supports digital recording of voice (MP3 and WMA formats) and FM radio at 8 kHz * Software Support Free official SDKs Available * Dimensions * Weight * Display 320×240 The Dingoo A320 uses a rechargeable

Lithium-Ion battery A lithium-ion or Li-ion battery is a type of rechargeable battery which uses the reversible reduction of lithium ions to store energy. It is the predominant battery type used in portable consumer electronics and electric vehicles. It also se ...

with 6 to 8 hours of battery life. The battery specs are 3.7V 1700-1800

mAh ''Mångha'' (') is the Avestan for "Moon, month", equivalent to Persian ''Māh'' (; Old Persian ). It is the name of the lunar deity in Zoroastrianism. The Iranian word is masculine. Although Mah is not a prominent deity in the Avestan script ...

(6.29WH).

Function

Games

Original

Original games in two different languages (USA (U) and Chinese (C)) for the Native OS are included: *

7 Days - Salvation 7 (seven) is the natural number following 6 and preceding 8. It is the only prime number preceding a cube. As an early prime number in the series of positive integers, the number seven has greatly symbolic associations in religion, mythology, s ...

(U) * Ali Baba (U) * Amiba's Candy (U) * Block Breaker (U) * Decollation Warrior od of War Criminal Day(U) * Dingoo Link Em Up (U) * Dingoo Snake (U) * Hell Striker II orld Road(U) * Landlord (U) * Nose Breaker (U) * Puzzle Bobble oPo Bash(C) * Tetris (U) * Ultimate Drift (U) * Yi-Chi King Fighter (C) * Zhao Yun Chuan (C)

Homebrew

Homebrew / Public Domain (PD) games for all operation systems (OS) can be added manually:

Native OS

* 15 * Aothello * Arcade Volleyball * Astro Lander * Biniax 2 * BlueCube4D * Brickomania *

Cave Story ''Cave Story'', originally released as is a 2004 Metroidvania platform-adventure game for Microsoft Windows. It was developed over five years by Japanese independent developer Daisuke "Pixel" Amaya in his free time. ''Cave Story'' features 2D ...

* Chip World * Color Lines * Commander Koon ommander Keen* Connect Four - Zero Gravity * Digger * Dooom * Game & Watch - Formula 1 * HexaVirus * Manic Miner * MineSweeper * mRPG * Mushroom Roulette * New RAW nother World* Quake * Rubido * SameGoo * SomeTris * Spartak-Chess * Spear of Destiny * Spoout * szSokuban760 * szSudoku760 udoku Platinum* TCGS Car * The Last Mission * TowerToppler ebulus* Vectoroids * Vorton * Wolfenstein 3-D * Wubtris * XRickOO ick Dangerous

Dingux

* Duke Nukem 3D

Emulation

Official

GBA The (GBA) is a 32-bit handheld game console developed, manufactured and marketed by Nintendo as the successor to the Game Boy Color. It was released in Japan on March 21, 2001, in North America on June 11, 2001, in the PAL region on June 22, 2 ...

NES The Nintendo Entertainment System (NES) is an 8-bit third-generation home video game console produced by Nintendo. It was first released in Japan in 1983 as the commonly known as the The NES, a redesigned version, was released in American ...

Neo Geo Neo Geo is a family of video game hardware developed by SNK. On the market from 1990 to 2004, the brand originated with the release of an arcade system, the Neo Geo MVS and its home console counterpart, the Neo Geo AES. The Neo Geo MVS was su ...

SNES The Super Nintendo Entertainment System (SNES), commonly shortened to Super NES or Super Nintendo, is a 16-bit home video game console developed by Nintendo that was released in 1990 in Japan and South Korea, 1991 in North America, 1992 in Euro ...

CPS-1 The is an arcade system board developed by Capcom that ran game software stored on removable daughterboards. More than two dozen arcade titles were released for CPS-1, before Capcom shifted game development over to its successor, the CP System ...

* CPS-2 *

Sega is a Japanese multinational corporation, multinational video game and entertainment company headquartered in Shinagawa, Tokyo. Its international branches, Sega of America and Sega Europe, are headquartered in Irvine, California and London, r ...

Mega Drive/Genesis The Sega Genesis, known as the outside North America, is a 16-bit Fourth generation of video game consoles, fourth generation home video game console developed and sold by Sega. It was Sega's third console and the successor to the Master Syst ...

Community-based

Atari 800 The Atari 8-bit family is a series of 8-bit home computers introduced by Atari, Inc. in 1979 as the Atari 400 and Atari 800. The series was successively upgraded to Atari 1200XL , Atari 600XL, Atari 800XL, Atari 65XE, Atari 130XE, Atari 800XE ...

8-bit computers *

Atari 2600 The Atari 2600, initially branded as the Atari Video Computer System (Atari VCS) from its release until November 1982, is a home video game console developed and produced by Atari, Inc. Released in September 1977, it popularized microprocessor- ...

Atari 5200 The Atari 5200 SuperSystem or simply Atari 5200 is a home video game console introduced in 1982 by Atari, Inc. as a higher-end complement for the popular Atari Video Computer System. The VCS was renamed to the Atari 2600 at the time of the 5200' ...

Atari 7800 The Atari 7800 ProSystem, or simply the Atari 7800, is a home video game console officially released by Atari Corporation in 1986 as the successor to both the Atari 2600 and Atari 5200. It can run almost all Atari 2600 cartridges, making it one o ...

Atari Lynx The Atari Lynx is a hybrid 8/16-bit fourth generation handheld game console released by Atari Corporation in September 1989 in North America and 1990 in Europe and Japan. It was the first handheld game console with a color liquid-crystal disp ...

ColecoVision ColecoVision is a second-generation home video-game console developed by Coleco and launched in North America in August 1982. It was released a year later in Europe by CBS Electronics as the CBS ColecoVision. The console offered a closer expe ...

Commodore 64 The Commodore 64, also known as the C64, is an 8-bit home computer introduced in January 1982 by Commodore International (first shown at the Consumer Electronics Show, January 7–10, 1982, in Las Vegas). It has been listed in the Guinness ...

Commodore Amiga Amiga is a family of personal computers introduced by Commodore in 1985. The original model is one of a number of mid-1980s computers with 16- or 32-bit processors, 256 KB or more of RAM, mouse-based GUIs, and significantly improved graphi ...

Magnavox Odyssey 2 The Magnavox Odyssey 2 (stylized as Magnavox Odyssey²), also known as Philips Odyssey 2, is a second generation home video game console that was released in 1978. It was sold in Europe as the Philips Videopac G7000, in Brazil and Peru as the P ...

* MSX
openMSX Dingux
*

Neo Geo Pocket The Neo Geo Pocket is a monochrome handheld game console released by SNK. It was the company's first handheld system and is part of the Neo Geo family. It debuted in Japan in late 1998 but never saw an American release, being exclusive to Japan ...

* Nintendo

Game Boy The is an 8-bit fourth generation handheld game console developed and manufactured by Nintendo. It was first released in Japan on April 21, 1989, in North America later the same year, and in Europe in late 1990. It was designed by the same ...

and

Game Boy Color The (commonly abbreviated as GBC) is a handheld game console, manufactured by Nintendo, which was released in Japan on October 21, 1998 and to international markets that November. It is the successor to the Game Boy and is part of the Game ...

* Nintendo

Game Boy Advance The (GBA) is a 32-bit handheld game console developed, manufactured and marketed by Nintendo as the successor to the Game Boy Color. It was released in Japan on March 21, 2001, in North America on June 11, 2001, in the PAL region on June 22, 2 ...

PC Engine The TurboGrafx-16, known as the outside North America, is a home video game console designed by Hudson Soft and sold by NEC Home Electronics. It was the first console marketed in the fourth generation, commonly known as the 16-bit era, though ...

PlayStation is a video gaming brand that consists of five home video game consoles, two handhelds, a media center, and a smartphone, as well as an online service and multiple magazines. The brand is produced by Sony Interactive Entertainment, a divisi ...

(Dingux only) *

Sega Genesis The Sega Genesis, known as the outside North America, is a 16-bit Fourth generation of video game consoles, fourth generation home video game console developed and sold by Sega. It was Sega's third console and the successor to the Master Syst ...

Mega Drive The Sega Genesis, known as the outside North America, is a 16-bit fourth generation home video game console developed and sold by Sega. It was Sega's third console and the successor to the Master System. Sega released it in 1988 in Japan a ...

Mega-CD The Sega CD, released as the in most regions outside North America and Brazil, is a CD-ROM accessory for the Sega Genesis produced by Sega as part of the fourth generation of video game consoles. It was released on December 12, 1991, in Japan, ...

(Dingux only) *

Sega Master System The is an 8-bit third-generation home video game console manufactured by Sega. It was originally a remodeled export version of the Sega Mark III, the third iteration of the SG-1000 series of consoles, which was released in Japan in 1985 and ...

SG-1000 The is a home video game console manufactured by Sega. It was Sega's first entry into the home video game hardware business. Developed in response to a downturn in arcades starting in 1982, the SG-1000 was created on the advice of Hayao Nakay ...

and

Sega Game Gear The is an 8-bit Fourth generation of video game consoles, fourth generation handheld game console released by Sega on October 6, 1990, in Japan, in April 1991 throughout North America and Europe, and during 1992 in Australia. The Game Gear pri ...

(in progress, working for most games) *

WonderSwan The (ワンダースワン) is a handheld game console released in Japan by Bandai. It was developed by Gunpei Yokoi's company Koto Laboratory and Bandai, and was the last piece of hardware Yokoi developed before his death in 1997. Released i ...

and

WonderSwan Color The (ワンダースワン) is a handheld game console released in Japan by Bandai. It was developed by Gunpei Yokoi's company Koto Laboratory and Bandai, and was the last piece of hardware Yokoi developed before his death in 1997. Released i ...

(in progress, working for most games) *

ZX Spectrum The ZX Spectrum () is an 8-bit computing, 8-bit home computer that was developed by Sinclair Research. It was released in the United Kingdom on 23 April 1982, and became Britain's best-selling microcomputer. Referred to during development as t ...

(GP2Xpectrum for Dingux
Unreal Speccy Portable
for native OS)

= Arcade games

= * ''

Centipede Centipedes (from New Latin , "hundred", and Latin , " foot") are predatory arthropods belonging to the class Chilopoda (Ancient Greek , ''kheilos'', lip, and New Latin suffix , "foot", describing the forcipules) of the subphylum Myriapoda, an ...

'' and ''

Millipede Millipedes are a group of arthropods that are characterised by having two pairs of jointed legs on most body segments; they are known scientifically as the class Diplopoda, the name derived from this feature. Each double-legged segment is a resu ...

'' *

* CPS-2 * '' FinalBurn Alpha'' (Dingux only) * ''

MAME MAME (formerly an acronym of Multiple Arcade Machine Emulator) is a free and open-source emulator designed to recreate the hardware of arcade game systems in software on modern personal computers and other platforms. Its intention is to preserve ...

'' MAME for DINGOO
/ref> * ''

Mikie ''Mikie'', known as in Japan, is an arcade video game developed and released by Konami in 1984. The object of the game is to guide a student named Mikie around the school locations to collect hearts which make up a letter from his girlfriend whil ...

'' (Konami arcade game) * ''

Pac-Man originally called ''Puck Man'' in Japan, is a 1980 maze action video game developed and released by Namco for arcades. In North America, the game was released by Midway Manufacturing as part of its licensing agreement with Namco America. Th ...

'' and ''

Ms. Pac-Man is a 1982 maze arcade game developed by General Computer Corporation and published by Midway. It is the first sequel to '' Pac-Man'' (1980) and the first entry in the series to not be made by Namco. Controlling the title character, Pac-Man's ...

Video player

* Video containers:

RMVB RealMedia Variable Bitrate (RMVB) is a variable bitrate extension of the RealMedia multimedia digital container format developed by RealNetworks. As opposed to the more common RealMedia container, which holds streaming media encoded at a constant b ...

, RM,

WMV Windows Media Video (WMV) is a series of video codecs and their corresponding video coding formats developed by Microsoft. It is part of the Windows Media framework. WMV consists of three distinct codecs: The original video compression technology ...

, MP4,

, MOV * Video codecs: WMV1, WMV3, WMV7, WMV8.1, WMV9, MP42, mp4v, DIV3, DiVX5, XViD, MJPG, MPEG1, MPEG2

Audio player

* Audio formats:

, WMA,

WAV Waveform Audio File Format (WAVE, or WAV due to its filename extension; pronounced "wave") is an audio file format standard, developed by IBM and Microsoft, for storing an audio bitstream on PCs. It is the main format used on Microsoft Win ...

, AC3,

MOD Mod, MOD or mods may refer to: Places * Modesto City–County Airport, Stanislaus County, California, US Arts, entertainment, and media Music * Mods (band), a Norwegian rock band * M.O.D. (Method of Destruction), a band from New York City, US ...

S3M ''S3M'' (Scream Tracker 3 Module) is a module file format, the successor to the STM format used by the original Scream Tracker. Both formats are based on the original MOD format used on the Amiga computer. The S3M format has many differences com ...

, XM * Channels: Stereo * EQ Function

Photo viewer

* Supports

JPG JPEG ( ) is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and image ...

, BMP,

GIF The Graphics Interchange Format (GIF; or , see pronunciation) is a bitmap image format that was developed by a team at the online services provider CompuServe led by American computer scientist Steve Wilhite and released on 15 June 1987. ...

, PNG File Formats

Text reader

* Supports TXT file formats (English and Chinese) * Supports English text to speech * Further functions include bookmarking, auto browsing, font sizing, and it can open while music is playing.

Radio receiver

* FM Radio * Wide frequency range from 76.0 to 108.0 MHz, support manual/auto channel scanning, FM recording and can keep playing while using other application. User can save up to 40 channels.

Audio recording

* Voice and radio recording * Voice recording and supports MP3/WAV formats.

Other

* Supports SWF File Format (only Flash 6) * SD Card virus protection: The system protects itself from viruses by scanning the SD Card. *

USB Universal Serial Bus (USB) is an industry standard that establishes specifications for cables, connectors and protocols for connection, communication and power supply (interfacing) between computers, peripherals and other computers. A broad v ...

2.0 Port: Supports

Windows Windows is a group of several proprietary graphical operating system families developed and marketed by Microsoft. Each family caters to a certain sector of the computing industry. For example, Windows NT for consumers, Windows Server for serv ...

2000 File:2000 Events Collage.png, From left, clockwise: Protests against Bush v. Gore after the 2000 United States presidential election; Heads of state meet for the Millennium Summit; The International Space Station in its infant form as seen from ...

/ XP/

Vista Vista usually refers to a distant view. Vista may also refer to: Software *Windows Vista, the line of Microsoft Windows client operating systems released in 2006 and 2007 *VistA, (Veterans Health Information Systems and Technology Architecture) ...

as well as

Mac OS X macOS (; previously OS X and originally Mac OS X) is a Unix operating system developed and marketed by Apple Inc. since 2001. It is the primary operating system for Apple's Mac (computer), Mac computers. Within the market of ...

File browser

* Allows you to browse the files on your Dingoo, such as games, music, videos, photos, and voice recordings

Firmware

Official firmware

*Firmware V1.01 *Firmware V1.02 *Firmware V1.03 *Firmware V1.10 (Added Multi-Language Support) *Firmware V1.11 (Added Korean Language Support) *Firmware V1.20 (Y & B button bug fix and more) *Firmware V1.22

Unofficial firmware

Team Dingoo released the first unofficial firmware with user customizable theming possibilities. The system files were moved from hidden memory to an accessible memory location, allowing users to change the graphical settings. This firmware is updated regularly. *a320-1.03TD-3 *a320-1.03TD-2 *a320-1.03TD-1

µC/OS-II

The native

operating system An operating system (OS) is system software that manages computer hardware, software resources, and provides common services for computer programs. Time-sharing operating systems schedule tasks for efficient use of the system and may also in ...

of the Dingoo A320 is a variant of µC/uOS-II, a low-cost priority-based pre-emptive

real time Real-time or real time describes various operations in computing or other processes that must guarantee response times within a specified time (deadline), usually a relatively short time. A real-time process is generally one that happens in defined ...

multitasking

operating system kernel The kernel is a computer program at the core of a computer's operating system and generally has complete control over everything in the system. It is the portion of the operating system code that is always resident in memory and facilitates in ...

for

microprocessor A microprocessor is a computer processor where the data processing logic and control is included on a single integrated circuit, or a small number of integrated circuits. The microprocessor contains the arithmetic, logic, and control circu ...

s, written mainly in the C programming language. It is mainly intended for use in

embedded system An embedded system is a computer system—a combination of a computer processor, computer memory, and input/output peripheral devices—that has a dedicated function within a larger mechanical or electronic system. It is ''embedded'' as ...

s. All official software for the Dingoo A-320 (including its emulators) run on µC/OS-II.

Linux

Linux Linux ( or ) is a family of open-source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically packaged as a Linux distribution, which ...

kernel was generally released by ''Booboo'' on

Google Code Google Developers (previously Google Code) , application programming interfaces (APIs), and technical resources. The site contains documentation on using Google developer tools and APIs—including discussion groups and blogs for developers usin ...

on May 18, 2009. A dual boot installer called "Dingux" was released June 24. This allows for dual booting the original firmware or Linux without the need for connection to a PC. Enthusiasts have successfully run Linux versions of many games, including Prboom engine (''

Doom Doom is another name for damnation. Doom may also refer to: People * Doom (professional wrestling), the tag team of Ron Simmons and Butch Reed * Daniel Doom (born 1934), Belgian cyclist * Debbie Doom (born 1963), American softball pitcher * L ...

'', ''

Hexen Hexen can refer to: * ''N''-Ethylhexedrone, a stimulant drug * '' Hexen: Beyond Heretic'', a 1995 dark fantasy video game by id Software and Raven Software * ''Hexen II'', a 1997 video game and sequel to the first Hexen. * Hexen, a thrash metal b ...

'', ''

Heretic Heresy is any belief or theory that is strongly at variance with established beliefs or customs, in particular the accepted beliefs of a church or religious organization. The term is usually used in reference to violations of important religi ...

''),

Build engine Build Engine is a first-person shooter engine created by Ken Silverman, author of ''Ken's Labyrinth'', for 3D Realms. Like the Doom engine, ''Doom'' engine, the Build Engine represents its world on a 2D computer graphics, two-dimensional grid usin ...

(''

Duke Nukem 3D ''Duke Nukem 3D'' is a first-person shooter video game developed by 3D Realms. It is a sequel to the platform games ''Duke Nukem'' and ''Duke Nukem II'', published by 3D Realms. ''Duke Nukem 3D'' features the adventures of the titular Duke Nuke ...

'', ''

Shadow Warrior ''Shadow Warrior'' is a series of first-person shooter video games that focuses on the exploits of Lo Wang, a modern ninja warrior who fights through hordes of demons. The original series is made up of one game, ''Shadow Warrior'' (1997), and tw ...

''), '' Quake'', ''Dodgin' Diamonds 1 & 2'', '' Biniax 2'', ''GNU Robbo'', ''Super Transball 2'', ''Defendguin'', ''Waternet'', ''Sdlroids'', ''Spout'', ''

Tyrian Tyrian may refer to the following: * Tyrian, an adjective for Tyre, a city in the South Governorate of Lebanon * ''Tyrian'' (video game), an arcade-style shooter video game by Epic MegaGames * Tyrian purple, a colour * Tyrian, a person who worsh ...

'', ''

Rise of the Triad ''Rise of the Triad: Dark War'' is a first-person shooter video game, developed and published by Apogee Software (now 3D Realms) in 1995. The player can choose one of five different characters to play as, each bearing unique attributes such as ...

'', '' Open Liero'', ''

REminiscence Reminiscence is the act of recollecting past experiences or events. An example of the typical use of reminiscence is when people share their personal stories with others or allows other people to live vicariously through stories of family, frien ...

'', ''Blockrage'', and the OpenBOR game engine. The Dingoo can run

emulator In computing, an emulator is Computer hardware, hardware or software that enables one computer system (called the ''host'') to behave like another computer system (called the ''guest''). An emulator typically enables the host system to run so ...

ScummVM Script Creation Utility for Maniac Mansion Virtual Machine (ScummVM) is a set of game engine recreations. Originally designed to play LucasArts adventure games that use the SCUMM system, it also supports a variety of non-SCUMM games by companies ...

, SMS Plus, Gmuplayer, FinalBurn Alpha, Gnuboy, GpSP,

, PSX4ALL, Snes9x, PicoDrive,

openMSX openMSX is a free software emulator for the MSX architecture. It is available for multiple platforms, including Microsoft Windows and POSIX systems such as Linux For copyright reasons, the emulator cannot be distributed with original MSX-BIOS ...

, GP2Xpectrum,

FCEUX FCEUX is an open-source Nintendo Entertainment System and Family Computer Disk System emulator. It is a merger of various forks of FCE Ultra. Multiplayer support The Win32 and SDL versions of FCEUX do not currently support TCP/IP network play f ...

and

VICE A vice is a practice, behaviour, or habit generally considered immoral, sinful, criminal, rude, taboo, depraved, degrading, deviant or perverted in the associated society. In more minor usage, vice can refer to a fault, a negative character tra ...

Reviews

Dingoo A320 review by Tech Radar

External links

Dingoo Official Website (English)

References

{{Handheld game consoles Seventh-generation video game consoles Handheld game consoles MIPS-based video game consoles

Hardware

Specifications

A320

Function

Games

Original

Homebrew

Native OS

Dingux

Emulation

Official

Community-based

= Arcade games

Video player

Audio player

Photo viewer

Text reader

Radio receiver

Audio recording

Other

File browser

Firmware

Official firmware

Unofficial firmware

µC/OS-II

Linux

See also

Reviews

External links

References