1.compatible with: Windows2000/XP/Vista, Win7, Linux OS, Andriod 3.0 2.support smart phone, PC, HTPC, laptop,PS3, tablet PC Product descrption:1.Bluetooth radio transmission2.72 standard keyboard 3. Multiple touchpad with 90°flip4. Multimedia hot keys5. USB charge port6. Built in polymer li-ion battery7. Backlit8. Standby time:300-400 hours9. Support Windows 98/ME/2000/XP system WINDOWS, support ...