SPECIFICATIONSBrand Name: DIGIBLUSKYOrigin: Mainland ChinaOperation Style: MembraneLanguage: EnglishType: Bluetooth WirelessApplication: DesktopApplication: LaptopApplication: TabletKeyboard Standard: laptop keyboardStyle: SlimStyle: ErgonomicsStyle: GamingStyle: For LaptopStyle: for TabletStyle: Multifunctional KeyboardSwitches manufacturer: matiasCertification: CECertification: FCCCertification: TGACertification: ULPackage: NoKeycup printing: LaserKeycup material: ABS plasticBacklight Type: monochromeInterface Type: Bluetooth/USBAxis Body Brand: NoWrist Support: NoSwitches Hot swap: noFull Size keyboard: NoPower Supply: 2*AAA Battery(not included)Connection Method: 2.4G+BluetoothSize: 37.4*15.8*1.8cmMaterial: ABSColor: BlackGross weight: 420gTransmission Distance: 10m 2.4G Wireless Bluetooth Keyboard With Touchpad Multi-Function Button Mini Keyboard For Windows Android IOS Tablet TV Laptop PC Type: 2.4G Bluetooth Wireless keyboard Material: ABS Color: Black Transmission Frequency: 2.4Ghz Wireless Working Method: Optical Keyboard Size: 37.4*15.8*1.8cm Gross weight : 420g Transmission Distance: 10m Keyboard Key Structure : Scissor Foot Structure Battery: 2*AAA battres(not included) Method of operation: Plug and play Wireless 2 4G stable transmission. The transmission distance is 8m, and the performance is stable and reliable. Support multiple devices. Suitable for Notebooks, Desktop Computers, all-in-Ones, Smart TV. Lightweight and portable, it can be stored and placed as you like. It can be put into a 14-inch laptop bag. Water drop keycaps. The chocolate square concave keycap fits the fingertips and feels comfortable and soft. The keyboard has multimedia function keys, and with the Fn key, you can use the multimedia combination function, which is perfect for office and entertainment.