This has a light which is not working but it may just be a loose wire. The left top section lifts up so you can tilt it 8 different levels. The right top (mouse pad, etc) section lifts with 5 different levels. This is a sturdy piece and will last for some time - Although I wouldn't sit on it. ")
With legs up - 3"
With legs down - 10"
8" mouse pad area, 14" laptop area
12 3/4" top to bottom
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