Description: Apple ADB Keyboard: Specifications (Discontinued) Header: Apple ADB Keyboard: Specifications (Discontinued) Article Created: 4 December 1989 Article Reviewed/Updated: 25 June 1992 TOPIC ----------------------------------------------------------- This article provides specifications for the Apple ADB Keyboard. DISCUSSION ------------------------------------------------------ System Requirements: Any Apple personal computer with an Apple Desktop bus interface Technical Specifications: 81 keys 10-key numeric pad 4 cursor-control keys Size and Weight: Height: 1.75 in. (44.5 mm) Width: 16.5 in. (418 mm) Depth: 5.6 in. (142 mm) Weight: 2.25 lbs (1 kg) The Apple ADB Keyboard has an 8-event buffer, and the Apple Extended Keyboard has a 16-event buffer. Events include key-down and key-up events. NOTE: The Apple ADB Keyboard has been replaced by the Apple Keyboard II. Copyright 1989 Apple Computer, Inc. Keywords: SPECSHT