Raises monitor 4". Nice clear access to area underneath because of U shaped support. My 24" Dell U2410 LCD monitor wobbles on it if touched due to U shape supports but settles very quickly. It is very sturdy and unlikely to ever break.
wish i would have gotten one of this a long time ago works great keeps me straight. i would recommend this to any one with a bad back also makes for more room on the desk so that every thing fits better could make it in more colors black red yellow blue maybe a little bit higher wish i would have had one a long time ago might have helped my neck and back could be a little higher and wider i have bought from staples for a very long time laptops desktops monitors mouse cords lots of cords phones flash drives scan disk
Our company ordered 16+ monitor stands to raise our visual and posture cabilities. The monitor risers have been a great height and fit nicely on our desks. also have space underneath for storage if needed. they are strong and with stand desk movement and does not collect alot of dusk due to holes in the shelf itself.