I purchased this in 2024 and used it for a year. I'm selling it because I've changed my PC desk and no longer need it. When working on the PC, you can make it flush with the desk surface, and when you're not, you can hide the keyboard under the tabletop, which is very convenient. You can see in the photos that the rubber parts that secure it under the tabletop have slightly deteriorated, but it works perfectly fine. I didn't experience any issues like the fixing becoming loose.