Pros: -Flexibility -Easy to Install - Adjustable

Overall Review: Tray was easy to install, but you do need a drill to install it (I think that's obvious if you see the pictures but I thought I'd mention it here as well) . The tray comes with two different size screws, so make sure you use the right length that works with your desk. It is convenient because you can lift it high if you like to work while you stand and put it down while you are seated, move it to the left or right when you have someone next you and you want them to type something for you...etc. so yes, it can be use for folks who work from home, in office, and for gamers too.