This is a wonderful combo, 2.4GHz mini wireless QWERTY with English letters keyboard, Touchpad combo, with USB interface adapter for the lecture, sales manager, presenter, from within a 30' radius make a presentation and operate PC wireless. Change slides and screen options, write on the screen, emphasize words and objects just by using this wireless mini keyboard and mouse with Touchpad. For people who want to watch internet TV play on their standard TV, via broadband and a PC like NBC, ABC, FOX and IPTV Android TV box, if use this wireless mini combo, who can sit in comfortable chair and select viewing pleasures without waking to computer to change channels or scroll through options.The keyboard uses AAA battery , AAA battery was not included. If you choose the tv box with wireless mini keyboard , your package will include the keyboard as below: New 92 Key Mini Portable 2.4GHz Keyboard Mouse Touchpad Remote Game Controller Air Mouse Keyboard We have English+ French ; English + Germany; English+ Arabic ; English + Hebrew; English+ Spanish ; English + Russian and English letters only for this keyboard. Please leave us a message for the language you like when you place the order,otherwise we will ship out English letters only for you. Thank you! CPU:quad-core ARM Cortex-A55 (Amlogic S905X4) GPU:ARM Mali-G31 MP2; OS:Android 11.0; WIFI IEEE 802.11 a/b/g/n/（2.4G/5G）+WithBT4.0 H.265, 8K@24fps, 4K@60fps, HD 2.1, USB3.0; AV1, and Wallpaper Changeable Memory card socket Support SDSC/SDHC/SDXCOpenGL ES3.2, HD 4K 8k; 1*USB3.0, 1*USB2.0; Firmware Wireless Upgrade (OTA). HD 2.1 ,Support HD CEC, Dynamic HDR and and 8Kx4K@24 max resolution output A: 4G+32G+Dual Wifi(1000M)+WithBT4.0+100MEthernet B: 4G+64G+Dual Wifi(1000M)+WithBT4.0+100MEthernet