Dell Keyboard and Mouse KM5221W, Pro Wireless, Black

Dell Keyboard and Mouse KM5221W, Pro Wireless, US International (QWERTY) – (RTL BOX ), Black Combining a discreetly powerful keyboard with an expertly designed mouse, the Dell Pro Wireless Keyboard and Mouse combo enhances your productivity. Powered by one of the industry's leading battery lives of up to 36 months, this combo is built to last. General Device Type Keyboard and mouse set Interface 2.4 GHz Wireless Receiver USB wireless receiver Dimensions (WxDxH) / Weight Keyboard: 17 in x 4.8 in x 1.3 in / 14.1 oz Mouse: 2.4 in x 4.5 in x 1.5 in / 2.3 oz Input Device Type Keyboard - wireless Hot Keys Function 12 programmable keys of F1-F12 Localization and Layout US English Keyboard Technology Plunger Pointing Device Type Mouse - wireless Buttons Qty 3 (1 programmable) Movement Detection Technology Optical Movement Resolution Adjustable DPI. 1000, 1600(default), 2400, 4000 Batteries: 1 Supported Battery Type AA x 1 Miscellaneous Color Black