... 3.Scroll wheel function 4.Compact & Portable Mini 2.4G Wireless Keyboard Mouse Combo with remote control User Manual ... at homeConvenient & efficient for conference, presentation and lecturingTo share large TV and projector screenLarge PAD for handwriteSize: 151(L ... , IEEE1394, IDE, DB cables, AV cables, Network, Card and Computer accessories, Adapters, Converters, Switchers, USB HUB, wireless equipment ...