... Pressed, Li-Battery inside4.With power switch and rechargeable5.Works with Windows system,Windows Mobile ... product can connect all kinds of desktop computers and laptops, also can connect all kinds of support ... , UMPC, PDA, Tablet PC, etc. Can be used for Windows mobile phone, Nokia cellular phone, smart, ... user’s habit, different modes of operation, and keyboard settings. Packing:1.using the white ...