Summary: Very good resolution and very compact item. The pro goes to the SD card slot, which allows you to project files without the coputer. The cons are that the SD speed is not quite good, and that there's no HDMI connection.
Summary: I bought this project mostly for business casual presentation purpose. Got the projector today and couldn't wait to try on. Pros: convenient to use, support multiple documents (ppt, excel, word, pdf..) Cons: 1) noisy because of the fan.
Summary: This is very well made and great design concept. There is only one problem, it is no where near bright enough to use in a normal office environment without having most all of the lights off. If you are intending to use it in a well light area where you cannot dim the lights, I do not recommend this.
Summary: Black and white old movies comes excellent. Recommended to keep the room dark while using the product. The fan sounds a lot and every 3 minutes red light blinks. It mean heating quickly. But very handy and all accessories are fancy for travel.
Summary: We don't have a television anymore, just a dvd player and our computers. The 3M Pocket Projector is great for our purposes - we can set it up anywhere and watch a show on any blank wall (or ceiling, or a cheapie cardboard screen if the wall is occupied).