This keyboard is awesome, flat, light and portable. It makes working agile comfortable and easy which is really important for anyone with upper limb injuries, as often carrying all the additional equipment you need to be ergonomically set up is heavy and awkward. This keyboard has eliminated the hazard of carrying a bulky split keyboard. Works great with the Surface Pro and is $150 cheaper than the fixed keyboard from Microsoft but gives you the flexibility to raise the screen on a stack of books, a box, whatever is handy. If you have a locker then I recommend a bamboo magazine holder, they are sustainable, strong and rigid and give you more height, when you don't have a monitor to plug into. This keyboard is a lifesaver for me. I wouldn't be able to work without it.