I am an elementary school teacher and use this product in my class. Before buying it I compared it to several others on Revain. I found it to have good picture quality and a price that suits my needs. I've had it for a few months now and without it I would feel lost. We use it several times a day. It's very easy for me to display a worksheet we made in class, simulate it by manipulating it, display something on a smaller screen, or display my students' work. Installation was easy - just plug into a USB port and the software will install automatically. The software is easy to use. Even my second graders can handle it with ease. There are features for recording your show, making it easy to create instructional videos for absent students or to share with parents. It's easy to zoom in and out, and even take a still picture (there's even a button on the camera itself). What I particularly like about this camera is the stand. It stays in place well, even if someone smacks the table (which happens a lot. 7-year-olds are clumsy) it barely budges. When it moves, it slides completely (less than 1/2 inch). My colleague's camera has a flexible stand and she doesn't like being pushed and pushed all the time - it's hard to find a "middle ground" on her camera. Even after almost a year of ownership, it doesn't feel "loose" - the quality has stood the test of time.