V7 Ergonomic Wireless Keyboard, Mouse, And Keypad Combo - USB Wireless RF English (US) - USB Wireless RF Optical - 1600 dpi - 6 Button - Multimedia Hot Key(s) - Symmetrical - AAA - Compatible with Windows The Ergonomic Wireless Keyboard, Mouse and Keypad combo from V7 promotes natural hand, wrist and forearm positioning making it ideal for the office. The keyboard's split ergo design encourages a more relaxed position for hands, while the reverse tilt angle on the keyboard and the palm rest area gives much-needed support to a user's wrists. Included in the set is the ergonomically designed mouse - which promotes a more natural position for the hand and wrist - perfect for power users and casual users alike. Also included is a wireless keypad - which provides greater flexibility in setting up a workspace. For all-day computing comfort, look no further than the CKW400 from V7.