The tablet Lark Evolution X2 7 running on the OS Android 4.2. Display size 7", 1024x600 pixel screen resolution. The tablet is able to work in networks 3G. Access to the Internet is possible with Wi-Fi 802.11n. Wireless interfaces Wi-Fi 802.11n, yes. RAM 1 GB DDR3, internal memory 4 GB, . Camera tablet yes, camera for video calls yes.