This could be a better product with more development. This is a cheap product which can be very helpful. It will function for what it is designed to do and not much else. It is easy to install and easy to use therefore it is great for most age groups and personalities. It has a great stand which allows it to be mounted anywhere at hope but from my point of view is mostly designed to fit perfectly on flat screens. It can still be used on large screens but might just sit there pointing downwards so you have to get really close. The image is not great but as said earlier you cant expect much more without paying more. The knob it has for focusing is easily accessible and ...  Read the complete review