... size 4.Use for meeting,home etc. Multi-function Overhead ProjectorProduct Name Multi-function Overhead ProjectorMaterialPlastic/ABSColorDifferent ColorStyleSimple FashionUsageBusiness, company ... cn Easy to remember, isn’t it?Description Multi-function Overhead Projector1.Modern and unique design, Simple ... USB, Computer, DVD, AV,digital camera,PDA mobile phone,Mp4 and PSP. Capable of connecting to ...