This keyboard tray is great! 10/10. I have tried a few keyboard trays and usually they shake/bend as I type on it. However, this keyboard tray is really sturdy. There's no budge at all when I'm typing or even doing more heavy duty hobbies like sewing or crafts. This is enough for me to feel that it was an amazing purchase. As someone who's tried many keyboard trays, let me tell you finding a sturdy one is tough and this one fits the bill!I'm very impressed with how easy to install this tray was too. Let me tell you, I avoid Ikea furniture because I'm just not a handy person. But this keyboard tray was so easy to setup and put together -- like a dream.The tray is very ergonomic. I have back issues and it really helps relax my shoulders and prevent me from bunching up, as my arms now rest down naturally. There is a cushion too for preventing carpal tunnel. It's so comfortable typing or working for long hours now.I also love how versatile this keyboard tray is. I can also set it up above the desk so that I can do drawing on my iPad. It's a perfect gentle angle.I don't do a lot of reviews, but this one is worth it folks!