Wireless Keyboard and Mouse Combo 104-Keys Keyboard with Chiclet Keys Palm Rest and Mouse for computer

Type; Wireless Keyboard and Mouse ComboConnection: USB Dongle Certification: CEKeyboard Connection: wirelessWorking Range: Within 10 meters / 32.8ft With Multimedia Function Keys: YesKey Life: 10 Million Clicks AboveKeyboard Battery Required: 2 x AAA Batteries (not included in the package) Keyboard Dimensions: 43.3×17.9×1.8cm / 17 x  7 X .7in Mouse Connection: Wireless Optical Resolution: 1600 DPIMouse Battery Required: 1 x AA Battery (not included in the package)Adjustable DPI: 800/1200/1600Working Range: Within 10 meters / 32.8ftLeft and Right Button Life: 5 Million Clicks AboveBattery: 2 × AAA Batteries (not included in the package) Mouse Dimensions: 10.7×6.35×3.8cm/ 4.2 x2.5x1.5