So you want to try a standing desk, but you’re not ready to commit to it for eight hours a day...what do you do? You buy this Lorell monitor riser for as little as $136, an all-time low.

This riser arrives fully assembled, and just sits on top of your existing desk. Put your monitor(s) on the top shelf, your keyboard and mouse on the bottom, and use its integrated spring system to raise the entire setup from a sitting to standing position within seconds. You can also opt for the larger deluxe model for $227, which is also an all-time low. I own a very similar product from Varidesk (which was much more expensive, by the way), and I absolutely love it.