Summary: I bought this projector to do camping movie nights with but it now resides in the conference room of my CPA friend. You need to use the supplied power adaptor for full brightness but it will work adequately using two usb ports.(1 usb 3.0 & 1 2.0).
Summary: This is a great little projector for the price. I am using it in my classroom regularly. I don't have safe storage, so it's very nice to be able to pack the little guy up and put it in my book bag to carry away. It has great brightness and projection quality.
Summary: This was a Christmas gift for our son-in-law and he is very pleased with it. He is a pastor and uses it for illustrations in some of his bible study groups. It's small enough to pack in his computer case so that he had it wherever he goes.
Summary: I was hesitant to purchase this item as the reviews were mixed,and when it was delivered was almost afraid to connect it BUT this device lived up to and surpassed my expectations. I set it up at home with my notebook in a room bathed by the setting sun and the picture was sharp and clear.