---Built-in rechargeable lithium-ion battery that charges fast, lasts about amonth ---Redesigned with a sleek, low profile design and optimized key travel for a more comfortable typing experience ---Improved scissor mechanism with 33% more key stability than the current Wireless Keyboard for more precise typing ---Full-size Function keys give you one-touch access to Mac features, including Mission Control and Launchpad ---Takes up 13% less space on your desktop than the current Wireless Keyboard.
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