overall w580 design better and cheaper lo...but keypad crack like hell...) h6 D% w- V3 L" d5 W9 c# ]1 F
w910 more expensive...but the price will drop soon...
They both shit0 t: e+ ?* l4 D# F/ K
i have the W910i, its system is too slow respond... , k3 }- H! F% d& ]. Ralso the battery can not be used long... 5 L, _/ p2 M! ?- ]2 u4 @% ywww3.tvboxnow.com 8 T& H- O5 U0 _' P* Ndont waste money buy others...