ADESSO PCK-208W White 105 Normal Keys 8 Function Keys USB or PS/2 Ergonomic Tru-Form Media - Contoured Keyboard

Keyboard is very comfortable. Quiet and works well. Very similar in feel to my original Microsoft ergo keyboard (the best that MS ever sold)

Some of the wide keys tend to stick if not hit dead center

The keys are comfortably positioned and have a nice feel

None

Nice feel, very solid feeling and very quiet; just the right amount of resistance ; The cursor keys and the "Insert", "Home", etc. keys are correctly arranged; that is the main reason why I chose this one over the similar products made by a well known...

Minor Issue: not all hot-keys are "Plug & Play" under my Linux installation, but volume and mute were simple to implement and, I did not choose it for the hotkeys