I need a system that is easy to use from my bed or to take along outside, on trips,etc. I have trouble holding anything for any period of time. I have chronic dry eyes made worse from screens, lights. I hit done button before I added I also want to do graphic design and other Art works. I have to replace my Fujitsu T4220 tablet with Windows XP and only 32 bit. The battery life sucks and always has. Would I be better off waiting for 2015? Thank you so very much for your time, James