So I bought a new desk because my previous one had terriable ergonomicts. (My my wirst yurt etc) And my new desk is really jice ergonomict wise (90degree angles etc) It just wobbles if you shake it. It's only noticable really when you deliberty shake it. I got it for 120$ (Self-Assembled :|)
tl:dr: It wobbles but It's comfortable.
tl:dr: It wobbles but It's comfortable.