Summary: In compare to Ziggi, it is too expensive and there is no capability of turning the angle of the camera. However, It is well made and goog quality with light. It was not a good fit for my use with limited budget.By the way, the driver software is not updated for Window8. If you have window 8 then it will not work, as of now.
Summary: We were looking for a replacement for the old overhead transparency projector. We wanted a device that was portable and easy to use. This product could not get any better. We teach management skills to adults, and have participants do written exercises in class. We need to project their handwritten forms through the lcd projector. This product attaches to the PC and captures a full 8.5 by 11 inch sheet, with high resolution display.