Features: 1.Touchpad Design: This portable keyboard features highly sensitive numeric touchpad design, providing effortless navigation and control. 2.Wireless Connection: This portable keyboard adopts reliable 2.4Ghz wireless connection, which ensures fast and stable signal transmission. 3.Plug and Play: This wireless keyboard with touchpad is equipped with USB nano receiver, and it supports plug and play. 4.RGB Backlit: This wireless touchpad keyboard adopts RGB backlit design, and you can choose the color as your wishes. 5.Portable Size: This wireless keyboard adopts 78 typing keys and 17 touchpad keys, reasonable layout, portable and convenient. specification:Item Type: Wireless Keyboard Material: ABS Working Distance: Approx. 10 Meters / 10.94yd Operating Voltage: 3.0 to 4.2V Key Layout: 78 Keys and 17 Touch Keys Wake Up Type: Press the Key to Wake Up Inbuilt Lithium Polymer Battery: 500mAh Connection: 2.4G Receiver BT PackageList:1 x Wireless Keyboard 1 x Receiver 1 x Charging Cable 1 x User Manual