My daughter was having neck and shoulder pain from crouching at her computer for long hours

I have had less neck and shoulder pain and fewer headaches since being able to adjust the height of my screen at work.

I spend a lot of time on my laptop and was starting to notice a lot of shoulder pain, headaches and eyestrain

It was also delivered a little bent which o had to straighten out.

These protrude up above my machine base about a half inch, with a shallow U-shaped arch centered in each base.

I use it to angle my laptop on my desk, as well as on my over-the-bed table, for easier viewing and more comfortable typing

I use it for a drum practice pad as well as for my laptop PC.

Works exactly as it is displayed.

Use this for my MacBook Pro 2012 and it works pretty well, adjusting isn't as great as it could be, but it's not bad either

but the I, K and 8 button don't work