Kensington - Pro Fit K75401US Ergonomic,Full-size Wireless Keyboard - Black

Split and Sloped Keyboard with Adjustable Reverse Tilt-Positions hands, wrists, and forearms for comfort and neutral alignment. Built-In Wrist Rest, Dual Wireless with 128-bit AES Encryption Security, Spill-Proof Keys, Three-Mode Power-Saving Switch, Replaceable Receiver, Caps Lock, Numbers Lock, Scroll Lock, and F-Keys

Caps Lock, Numbers Lock, Scroll Lock, and F-Keys-Popular features that make typing and navigating easier and more efficient.With its split and sloped keyboard with adjustable reverse tilt and built-in wrist rest, the ergonomist-approved Pro Fit Ergo Wireless Keyboard positions your hands for improved comfort. Features include dual wireless (2.4 GHz and Bluetooth 4.0 LE) with 128-bit AES encryption security; quiet typing; spill-proof keys; F-keys for shortcuts; caps lock, numbers lock, and scroll lock; a three-mode power-saving switch; and a replaceable receiver. In the event the receiver is lost or damaged, simply purchase a new one, pair it with your mouse, and you're all set.