VIVO Height Adjustable 32 inch Stand Up Desk Converter is a sturdy standing desk converter. The converter came almost fully assembled. The monitor stand is strong enough to mount a two-monitor arm and the base is heavy enough that there is zero vibration when typing. There is only a single hydraulic cylinder holding the monitor stand, it remains to be seen how it will hold up. The only flaw in the design is that the keyboard tray that comes with the unit is very narrow and has no room for mouse movement so you may need to purchase a 3rd party keyboard tray.
i got this for my wife and she loves it. i guess there was some assembly required but she did it herself with borrowed tools right there at her desk.
I got mine "refurbished" from the manufacturer and it's in great shape. A couple of dents and dings, but totally worth it. It's sturdy, easy to use both sitting and standing. Altogether highly recommend.
I like the sturdiness of the desk riser and how quickly it was delivered.
This stand sit desk is easy to use and adjust, although you do need to use both hands and be mindful of your back when you adjust the height. I like that this comes in 2 different sizes. I got the smaller one so it doesn't take up too much space but fits on a smaller table. I'm pleased to have found an easy, affordable solution to the option of standing or sitting while working.