it looks pretty comfortable  They are really nice, but I notice a lot of people using them incorrectly. They are wrist rests, you are only supposed to use them when you are not actively typing or mousing. A lot of people will leave their wrists on them full-time: which means your wrist is at a bad angle (too low for typing) or you end up pivoting your wrist too much (for mousing.) When mousing or typing you should pick your wrist up and use your arms(/shoulders) to help articulate the motions. This is why you see pro-gamers with huge mousemats that have no wrist-rest, for e.g. They set their sensitivity really low and then use their entire arm to help aim. This leads to greater precision and less fatigue.  They're moving their arms more, but the shoulder is designed to move like that in a way that wrists aren't.  tl;dr: wrist-rests are for resting, yet I rarely see anyone use them as such.