Hi I am saying regard Lenovo tab3 7 essential this is price is low only 6999 its Connectivity Type is WiFi + Cellular but Single SIM option only available Dimensions 190 x 113 x 9.9 mm Weight is 300 g Display Type is IPS LCD Display Size 7.0 inches Resolution 600 x 1024 pixels Operating System Android OS Operating System Version v5.1 ( Lollipop) Processor Quad core 1.3 GHz RAM 1 GB ram capacity is very low then Internal Memory also low 8 GB Expandable Memory microSD up to 64 GB Rear Camera 2 MP Front Camera 0.3 MP camara quality both side very bad 2G Network and 3G Network available extra options is Mobile Hotspot Bluetooth v4.0 A-GPS microUSB v2.0 Battery Capacity Non-removable Li-ion 3450 mA battery backup is good but I dont like this tab.