spacer.png, 0 kB
Conventional wisdom for keyboard height is that it should be at elbow height. This is wrong, or at least too narrow. Variation from elbow height is fine, especially in the lower-than-elbow direction.
 

spacer.png, 0 kB
spacer.png, 0 kB
Home

 
spacer.png, 0 kB
spacer.png, 0 kB
spacer.png, 0 kB