The 109-key Apple Keyboard features full-sized cursor keys that make zipping up, down, and sideways in a game or on a spreadsheet a breeze. Special keys provide immediate access to the system’s audio level (volume up, down, mute) as well as ejecting media from the Mac optical drive. Additionally, 16 full-sized function keys give applications plenty of ways to provide short cuts to common tasks. This Apple Keyboard also comes with extra full-sized keys for Page Up and Down, Home and End, Insert, and forward Delete.