Description An all-in-one 2.4GHz wireless keyboard and mouse solution ideal for home or office PC applications. Features full QWERTY layout with function keys, numeric keypad, and 8 hotkeys. The ergonomically designed mouse has a scroll wheel and selectable DPI resolution from 800 to 1600 to suit your preference. A nano-sized USB receiver is also supplied for connection to your PC. Features: - Wireless operation up to 10m - Plug and play - Optical mouse with adjustable DPI resolution - 2.4GHz wireless - Works with Windows & Mac® - Adjustable DPI precision 800 /1200/1600 - Full QWERTY layout with 8 hotkeys - USB 1.1 compatible Specifications Compatible with current versions of Microsoft Windows : true Compatible with current versions of Apple macOS : true Dimensions for : Other (details below) Dimension details : Keyboard Length : 430.0mm Width : 172.0mm Height : 22.0mm Weight : 460.0kg Battery used for : Main Product Size / Shape : AAA Battery quantity : 2.0pc Batteries included : true Batteries can be replaced by user : true Compartment location : Underneath How is battery compartment kept closed : Clip Battery usage extra details : Mouse Size / Shape : AAA Battery quantity : 2.0pc Batteries included : true Batteries can be replaced : true DPI : 1600.0dpi Frequency of Transmission : 2.4 Range of Transmission : 8.0m, 10.0m Dimension for : Other (details below) Dimensions details : Mouse Length : 100.0mm Width : 69.0mm Height : 38.0mm Weight : 55.0g