Apple II Plus

Apple II Plus
Apple II Plus
ManufacturerApple Computer
Product familyApple II series
Release dateJune 1979 (1979-06)[1]
Introductory priceUS$1,195 (equivalent to $5,020 in 2023)
DiscontinuedDecember 1982 (1982-12)[1]
Operating systemApple DOS (originally optional; later stock)
Apple Pascal (optional)
Apple ProDOS (optional)
CPUMOS Technology 6502 @ 1.023 MHz
Memory16 KB, 32 KB, 48 KB, or 64 KB
StorageDisk 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 keys
Controller 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)
Backward
compatibility
Apple II (if Language Card installed)
PredecessorApple II
SuccessorApple III (intended), Apple IIe
RelatedApplesoft BASIC

The Apple II Plus (stylized as Apple ][+ or apple ][ plus) is the second model of the Apple II series of personal computers produced by Apple Computer. It was sold from June 1979 to December 1982.[1] Approximately 380,000 II Pluses were sold during its four years in production before being replaced by the IIe in 1983.

  1. ^ a b c Weyhrich, Steven (November 24, 2010). "6 - The Apple II Plus". Apple II History. Archived from the original on June 6, 2017. Retrieved December 3, 2010.

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