The tablet Overmax Exellen running on the OS Android. Display size 10.1", 1280x800 pixel screen resolution. Access to the Internet is possible with yes, Wi-Fi 802.11n. Wireless interfaces yes, Wi-Fi 802.11n, yes. GPU PowerVR SGX544MP2, RAM 1 GB DDR3, internal memory 16 GB, supported cards microSDHC, up to 32 GB. Camera tablet yes, camera for video calls yes. Battery 6000 mAh, Dimensions 260x173x10 mm,