We quickly get to use the palm rest, and the fact that its height is adjustable is very convenient. See you in effect to set it higher and higher as you taste as you take to have a "good" wrist position, that is to say having fingers that plunge down in the extension of the forearm, rather than progressing upwards breaking the wrist. This implies not to use the small tabs on the keyboard that enhances the rear of the keyboard! Moreover, the ergonomic keyboards have mostly booster ... in front of the keyboard to again promote a diving finger position.