The tray itself is a little low and pretty much rests on my lap. It is non-adjustable in height which is a real bummer. Also just to clarify the tray doesn’t slide in or adjust horizontally. I didn’t expect it to but others might have so I’ll just throw that out there.
https://www.amazon.com/JENOSWEIN-Clamp-Keyboard-Under-Platform/dp/B07XZ4KTJT

