I bought this teleprompter to stop the continuous messing about with blue tooth. I also bought a foot pedal all wired. I was using a Bluetooth phone etc, and spent more time messing with lost signals and small screen. I used a bigger teleprompter but the same there, messing about with set up So the Elgato fits nicely in between. People say the software could be better. But it does what I want it to do, which is basic teleprompting. But I think Elgato are on the case with software improvements. I would say it is designed for studio setups as it feels a bit lightweight and all plastic and it needs connected to a computer. But if it is to hang off lenses it would need to be light. The monitor part can be separated from the reflector part by way of two screws. If these screws were the same as the two big screws that hold the camera plate on, it would accommodate making the teleprompter more compact for travel. But apart from its fragility and it is a bit expensive, it is pretty good to use and that to me is the important part.