I heard about it but due to price I am unable to buy it. but I see in my friend hand and used it. it was an amazing gadget everyone should buy it if he is considering to buy I pad. its touch and every thing gives you unique feel.it is basd on ios working system. it is similar to I phone but different in feel. its moreover features is similar to iphone.as usaual apple come with some different so you can feel it here. it is relaible gadget, not like cheap ipad. it is good but price is high compare to other devices.