... and Laser Pointer | HTPC Remote Controller 4 in 1 with Full Function keys (F1 to F12) and Multi-Media Keys ... System RequirementsMac OS, Linux,IOS,Android, Windows (all) with USB port.ApplicationApplicable for the lecturer, meeting presenter, classroom ... System RequirementsMac OS, Linux,IOS,Android, Windows (all) with USB port.ApplicationApplicable for the lecturer, meeting presenter, classroom ...