mini keyboard with touchpad, 2 in 1 whole panel touchpad and qwerty keyboard two modes, precisely control the mouse cursorintelligent high-sensitive touchpad achieve multi gestures like mouse click and move, zoom in and zoom out, mouse moving, left mouse button, right mouse button and mouse scroll wheel.keyboard function: virtual keyboard function which can supply the letter input. gestures: this product supports some win10 touch gestures. what?s more, it also supports some exclusive gestures to simplify the common control (up, down, left, right, enter, etc.).plug-and-play design: usb dongle make it one step to be the remote controller for any compatible device.(not backlight) built-in rechargeable lithium battery, auto sleep and press any key to wake up.specifications: model: h18 shell material: plastic color: black size: 143?89.5?18.5mm/5.63?3.52?0.73in (approx.) receiver (dongle): nano style connection port: with usb 2.0 or above transmission mode: gfsk 2.4hz wireless, up to 10 meters transmission frequency: 2400-2483mhz(16 channels) transmission power: less than +4db power supply: rechargeable polymer lithium-ion battery charging voltage: 4.4-5.25v charging current: 300ma operation current: <50ma(vibration off) sleep current: < 20?a quantity: 1 set package includes: 1x keyboard 1x usb charging cable 1x usb receiver 1x user manual