Apple Apple Keyboard (compact, 2009) vs Apple Apple Wireless Keyboard (2007)

Every spec side by side, from each maker's published figures.

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Apple Keyboard (compact, 2009) compared with Apple Wireless Keyboard (2007)
AppleApple Keyboard (compact, 2009)AppleApple Wireless Keyboard (2007)
Overview
ReleasedMarch 2009September 2007
Typing
LayoutCompactCompact
SwitchesScissorScissor
BacklightNoneNone
Keys labelled forMacMac
Touch IDNoNo
SwitchesLow-profile scissor keys; Deskthority identifies the mechanism for Apple's aluminium keyboard family.Low-profile scissor mountings, identified in an iFixit teardown of the A1255.
LayoutsCompact layout without a numeric keypad or separate navigation cluster; inverted-T arrow keys sit below the right Shift key.–
Special keysTwelve function keys with brightness, media playback, volume and eject controls.F1–F12 with Mac brightness, Exposé, Dashboard, playback, volume and optical-disc eject functions; half-height inverted-T arrow cluster.
Connections and battery
Connects byCableBluetooth
PowerCableAA battery
ReceiverCaptive USB cable and one USB 2.0 port on each side of the keyboard.Bluetooth connection with no separate USB receiver; the keyboard's cylindrical rear compartment houses three AA batteries, according to Macworld.
Works withThe default keyboard supplied with the iMac line that Apple began shipping on 3 March 2009.Macworld reported that Mac OS X 10.4.10 or later and Apple's Keyboard Software Update were needed for all special functions.
Design
MaterialsSilver aluminium enclosure with white low-profile keys.Anodised aluminium upper body, white plastic keys and underside.
ColoursSilver and white.Silver aluminium and white keys.
In the boxIncluded with the 2009 iMac; also offered separately, according to Macworld.Apple announced the compact wireless keyboard for sale separately or as an iMac build-to-order option by the end of August 2007; Engadget reported a customer delivery on 13 September.

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