All in all everything I hoped for. The tubes are clearly quite thick and hold both laptop and monitor without problems with minimal wobbling. The table clamp is always the weakest link in these clamp systems but these guys doubled the main metal plate so it can't flex and flex when a side load is placed on it.Unfortunately I had a problem, I install it with a thru-bolt (instead of a clamp) and the threads in the downtube are sharpened at a nasty angle (see pic. The screw is straight, the threads aren't.) I've tried to get it working anyway, but unfortunately the only way to make it strong is to try, drilling a hole in my bank at the same angle (my hole is already there and it's straight), the pipe bends insanely and won't come out hang down