For those are "on the go" mode. This tab has 1GB Ram and quad-core 1.3GHz processor that allows you a multitasking experience. Tab doesn’t get heated unless u keep it on frying pan. Graphic quality is good enough. With 7 inch screen and dolby digital sound you can enjoy your favourite movie on mini screen. It has one sim slot and it’s a calling tab. As there is a saying called "nothing is perfect". This tab only has Edge internet service. It doesn’t have 3G or 4G. But it does have wifi receiver. With dual camera one can make video call. Rear camera is 1.3 Mega pixel and front is 0.3 mega pixel VGA camera. VGA camera is not capable of clicking selfies. But hey! Who buys tab for selfies? Phone is enough for that. I have been using this tab for more than 3 years and it still works like I purchased it yesterday. At time touch gets hanged for 2-3 seconds but it happens as its 3 years old. If you are travelling far and have lots of time and wish to surf net via wifi or want to watch preloaded movies or music videos then this tab is your best friend. I guess this is the only Chinese electronic gadget which served me loyally.(For those who didn’t understand, Lenovo is Chinese company).
This tab is worth purchasing.