Apple Apple Keyboard with Numeric Keypad (2007) vs Apple Apple Wireless Keyboard (2009)

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Apple Keyboard with Numeric Keypad (2007) compared with Apple Wireless Keyboard (2009)
AppleApple Keyboard with Numeric Keypad (2007)AppleApple Wireless Keyboard (2009)
Overview
ReleasedAugust 2007October 2009
Typing
LayoutFull sizeCompact
SwitchesScissorScissor
BacklightNoneNone
Keys labelled forMacMac
Touch IDNoNo
SwitchesLow-profile scissor switches, identified by iFixit for model A1243.Low-profile scissor-mounted keys; an A1314 key repair on iFixit identifies the scissor mechanism.
Special keysF1–F19, Mac brightness, Dashboard, Exposé, media and volume controls, disc eject, navigation cluster, inverted-T arrows and numeric keypad.Function-row controls for display brightness, Exposé, Dashboard, playback, volume and media eject, described in Apple's user guide.
Connections and battery
Connects byCableBluetooth
PowerCableAA battery
ReceiverPermanently attached USB cable and two USB 2.0 accessory ports; Macworld found the ports suitable for low-power devices.Bluetooth connection with no USB receiver. Apple's guide specifies two AA batteries and an on/off switch with a status light.
Works withMac OS X 10.4.10 or later with Apple's Keyboard Software Update for the special functions, according to Macworld and TechRadar.Mac OS X 10.5.8 or later with the latest keyboard software for the full set of features, according to Apple.
Design
MaterialsAnodised aluminium upper body, white keys and white plastic base.Aluminium body and white low-profile keys.
ColoursSilver aluminium and white keys.Silver aluminium and white keys.
In the boxThe original 2007 Apple Keyboard was bundled with the new iMac. It was later named Apple Keyboard with Numeric Keypad to distinguish it from the smaller wired model.Apple Wireless Keyboard and two installed AA alkaline batteries, according to the 2009 user guide; bundled with new iMac models from October 2009.

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