StarTech.com ARMSTSLG Sit Stand Desk Converter - For two Monitors up to 24" or One 30" Monitor - 35" Work Surface - Stand Up Desk - Sit to Stand Desk

This has an elegant, sturdy design and is big enough to fit multiple monitors and my laptop all on the surface. Once you get some gear setup it's incredibly easy to move and down manually and the locking mechanism locks tight with no play in the system. The combination of the weight of the unit and the rubberized feet make it very sturdy and I have no fear of this moving on its own. The keyboard tray could be a little bigger but it does allow enough room for a keyboard and mouse together. It also has a convenient hole in the top for cable management which is important for a desk that is moving up and down. By far the best thing about this though was that there was zero assembly required. It ships as a fully assembled unit. I received this product in exchange for an unbiased review.

This Sit-Stand Desk Converter come pre-assembled and feels very solid and secure. Even with several monitors and a laptop it feels very stable. Changing heights is easy and smooth and requires little effort thanks to the hydrolics. Fits most desk surfaces and the rubber feet keep it in perfectly in place. My kids even use it on the floor without a desk when they use their laptops or draw while watching TV. I received this product in exchange for an unbiased review.