$200 · Kangaroo Ergo Desktop sit-stand desk top unit

I have a used, but in very good shape, Kangaroo Ergo Desktop sit-stand full-sized unit. The Kangaroo sits on top of a desk allowing you to convert your existing desk into sit-stand without making it permanent! I've used it without issue for a few years, but have made some changes to my office that are no-longer compatible with keeping this. I'm sad to see it go, I really do love it. If you suffer from back pain when sitting, this is a great way to relieve it during the day. Simply turn the lower knob to un-tighten the clamp holding it in place and it will begin to extend the desk upwards to standing height. Stop when your elbows are a perfect 90-degrees and you've reached the perfect height to begin standing and working! The Kangaroo also features a VESA monitor mount, so you can mount your monitor to the desk which will rise with you when you extend the desk top upwards. You can also raise the monitor up and down on its own dependant track with the knob behind the monitor. Comes with the support for the desk top that you can easily remove and store away when not using the standing feature.