Needed to raise my computer monitor to help with neck strain. I priced several thru an office catalogue at work and none were below $75. For a non-profit college this wasn't manageable but this purchase directly from a office supply store was perfect--simple yet very helpful!!
I use large monitors in fact I use 36" monitors and this elevates them with no duress. its sturdy and am not concerned it going to break or collapse. I looked at many and shopped around. I found this was simple enough and did the job I wanted it to do. I own 4.