... SD card slot, it is perfect companion for your Remote control mini portable projector for laptop ModuleQ150Special Feature• Pocket size(10 ... Sub-display OS supportSupport Windows XP, Vista, Win7 32bit/64bit OperationOperationButton on the surface of the projector / Remote controlInterfaceMini USB, SD ... 20PCS/CN;10KG/CNAccessoryUSB Cable,DC Adapter, Tripod, Manual ,Remote Control, Protection Bag