Yeah… My USB Logitech G5 Laser Mouse is working on Samsung Galaxy S II USB OTG. Hmm… What is the point of a USB mouse working on a smart phone like Samsung Galaxy S2? The right combination should be ~ Samsung Galaxy S2 + Bluetooth mouse & keyboard + TV out through MHL cable. Too bad that I still don’t have the last 3 items. Anyway, check out USB Logitech G5 Laser Mouse Demo on Samsung Galaxy S2 USB OTG. See how mouse performs on Samsung Galaxy S2.