Lyncat

Mine is a Horn lift made for heavy machines. It looks like the one from Rockler.

Quilterafloat

I have the Rockler lift that Feathers N Fur listed the link for. My machine is a Brother Quattro. It handles it easily going down and is just a little slow going up. I'd say I'm pushing the weight capacity of it. Also thought I'd mention...... Don't center the hole in your desk top with the center of your kneehole space. Offset it enough to the right that you are sitting directly in front of the needle.