Kensington Dual Comfort Keyboard Split Keys Ergonomic Wired Wrist RestDescriptionSpecificationsShipping With its split and sloped keyboard with adjustable reverse tilt, and a built in cushioned wrist rest, the ergonomist approved Pro Fit Ergo Wired Keyboard positions your hands for improved comfort. Features include quiet typing; spill proof keys; F keys for shortcuts; caps lock, numbers lock, and scroll lock; and a plug & play USB connection. Ergonomist approved design positions your hand for improved comfort. Built in