... keyboard mouse combo, ultra mini bluetooth keyboard with touchpad for pc, mini bluetooth keyboard with touchpad for ipad, mini computer ... temperature: 0 °C- 55°C Humidity: 20%-50%10. Free-drive under Windows XP,Vista, window 7 opeating system11. Application ... notebook, PDA, portable electronical equipment support BLUETOOTH HID protocal, moblie phone( ipad, window moblie, Nokia S60)12. Size: 285*122* ...