I love it my 3rd one already really like itHighly recommend

I did not have any problems with assembly others have reported. The center column is a heavy cast part, with a chromed steel riser shaft. The column contains a counterbalance spring. The bottom piece is heavy gauge steel, perhaps 5/32. The platform is lighter gauge stamped, with a rim around the edge to make it stiff. The lock knob is chromed steel with a knurled finish -- no plastic to break. The entire unit is stiff, no wiggle or rattle. An optional antiskid pad with adhesive back is provided for the platform. The pad adhesive is stamped, "3M".This is really a simple "lab jack", a device used in laboratories. The durability and ruggedness are above consumer products. The design of a center column, instead of the consumer solution of perimeter legs, will decide for you. In my technical environment, the stand had to fit on a repurposed "invalid table". If pushed toward the edge, a consumer stand with discrete "chair legs" would have fallen off the back. The solid base of this unit is what I need for my application. I can fit a monitor or laptop on the top, and a trackball on the base, It shadows the table less than a consumer stand.It won't fit every need, but it may fit yours very well.

Super love this mount! I have ordered all the way from the Philippines, because I couldn't find one back here, putting it up all together was a slight problem because the instruction manual wasn't very clear, but the end product is amazing! I recommend this mount, above everything else! It is sturdy, stylish, and what you see in the pictures, is what you can expect. Great for those who are multi-tasking - I have a mac mini and a macbook on the side and this mount surely saved up a lot of space in my table!

I have a 4 and 1 and this stand works very well. I love the extra paper tray too.

Heavy with not the slightest threat to tip or wobble. One feature that is not advertized nor included in the instructions is the variable alignment between base and table. In order to achieve solidity, the table does no rotate as you might expect.Instead, the table is attached with 4 screws, the base with 3. This means that the table can be angled at 30% intervals depending on whether you want to put the monitor to the left of your computer or to the right. I had to learn about this by accident since the instructions don't even hint at it. Once you understand it, though, it's a nice feature.

As described. Arrived on time and works as stated.