awagas 8" x 8" Lab Scissor Jack, 200mm Stainless Steel Laboratory Lifting Platform Lab Lift Table Lab Jack Stand Rack Scissor Lab-Lift Lifter, Height Range from 85mm to 280mm Load Capacity 15Kg

solid construction

Unit does work as expected but:Razor sharp edges on base and tray are a serious hazard and must be handled with great care (learned that the hard way)Not really capable of lifting or lowering more than a pound or two without assistance.Overall - inexpensive and does the job; as long as you are careful and don't expect more than it was designed for.

Has a wobble to it when lifted up more then 3/4 but it does good. Holds a good amount and works great for what I need it for

This product works as intended. My only complaint is the the underside edge of the top platform had an EXTREMELY sharp edge. I got a nasty cut just lifting it out of the packaging. (No I did not slide my finger across it) Just lifting it caused the metal edge to cut. A file, a large Band-Aid and some choice words solved the problem but check the edge before grabbing it like I did.

Using on a k40 for adjustable laser bed. It is kind of tall and i even removed the rubber feet. It works well just need to push on it evenly to be sure it is seated level and wont settle as laser is going.