... MultiMedia,which has the basic function of handhold mouse,and also the basic function of operating ... or Green Laser pointer)2. 3 phases switching, off/ Presentation/ Music (Media Player) 3. Optical Mouse( 360omove,use ... free)4. Phase 1 buttons: page up, down, left, right, F5, B,Esc and laser ... box with carry bag 2.4GHz (Optical Mouse,use free!) Wireless Presenter Red Laser Pointer