This listing is for the standard variant of this product. Your parcel will also be fully insured and trackablethis is a 2.4ghz wireless mini qwerty keyboard and touchpad combo, with usb interface receiver. It consists not only of normal wireless keyboard keys, but also of multimedia control keys and pc gaming control keys. Plug and play, simple and smooth. The mini keyboard ensures convenient typing, and you can control your devices on your couch.features3 in 1 multifunctional combo wireless qwerty keyboard, touchpad mouse and led backlit. Compatible with pc, notebook, smart tv, android tv box, etc.2.4ghz wireless connection with included usb interface adapter, no driver needed, plug and play. 2.4ghz wireless connection, enjoy up to 10 meters wireless control.backlit function very easy and convenient to use the keyboard in the dark. Blue, green, red three kinds of backlight can be freely switched fnf2.high sensitive touchpad easy to operate left mouse single finger tap, right mouse two-finger tap and rolling screen two fingers drag. Touchpad dpi adjustable functions.92 keys keyboard consists of normal wireless keyboard keys, multimedia control keys and pc gaming control keys. The keyboard also features auto sleep and auto wake mode.note 1 usb dongle is placed at the back of the keyboard.note 2 powered by two aaa battery not included, you need to buy by yourself.specificationsfrequency range 2.403ghz-2.480ghzoperating distance up to 10 meters 30ftbattery 2 aaa battery not includedoperating voltage 3.3voperating current 10macharging current 300masleep current 1maled light color red, blue, greencolor blackmain item size 14.7 9.8