Nudiuhis Projector Keyboard Wireless Projector Keyboard Portable Mouse Function Bluetooth Phone

Without physical keyboard, small size, easy to carry, this projection keyboard can adapt to most of the working environment.Lithium-ion Polymer rechargeable battery. English QWERTY keyboard layout(Not support other language keyboard layout). Full size key pitch and shortcut keys for ease of operation Superior durability (No moving component inside). Easy connection via Bluetooth 2.0 HID profile Ver. or USB. connection to main devices , like Tablet PC,Smartphone, Desktop PC and Video game . As a new input device, using the built-in infrared laser transmitter to project the standard keyboard on the working , you can locate the click position and input the information by the method of optical identification