La qualité m'a surprise. Très solide.C'est assez grand pour mettre le clavier et la souris. Je l'ai pas encore installé, mais je suis sûr que ça va améliorer ma posture.

Excellent! Completely adjustable, works perfectly as a keyboard tray.

Difficulty sliding in and out.

It’s works for what it’s needed for. I just wish it would be just little more sturdy and able to angle a little more. It’s manually adjustable.

It took about 15 minutes to install. Unfortunately after about 4 days it fell out. I have a particle board desk and the tray weighs about 15-20+ pounds. It's way too heavy for anything other than a solid wood desk top, which most run of the mill office furniture is NOT made out of. There is absolutely no reason for this to be so darn heavy.