Apple II Plus

Second model of the Apple II computer line Apple II PlusApple II PlusManufacturerApple ComputerProduct familyApple IIReleasedJune 1979; 47 years ago (1979-06)Introductory priceUS$1,195 (equivalent to $5,300 in 2025)DiscontinuedDecember 1982 (1982-12)Operating systemApple DOS (originally optional; later stock)Apple Pascal (optional)Apple ProDOS (optional)CPUMOS Technology 6502 @ 1.023 MHzMemory16 KB, 32 KB, 48 KB, or 64 KBStorageDisk II (5.25", 140 KB, Apple, later stock)ProFile (5 or 10 MB, Apple)UniDisk 3.5 (3.5", 800 KB, Apple)DisplayNTSC video out (built-in RCA connector)GraphicsLo-Res (40×48, 16 color)Hi-Res (280×192, 6 color)Sound1-bit speaker (built-in)1-bit cassette input (built-in microphone jack)1-bit cassette output (built-in headphone jack)InputUppercase keyboard, 52 keysController inputPaddles (Apple and third party)Joystick (Apple and third party)Apple Mouse (Apple)TouchpadKoalaPad graphics pad/touchpad (third party)ConnectivityParallel port card (Apple and third party)Serial port card (Apple and third party)BackwardcompatibilityApple II (if Language Card installed)PredecessorApple IISuccessorApple III (intended), Apple IIeRelatedApplesoft BASIC The Apple II Plus (st