Good Monitor/HDMI Switch

[35g700]

Can anyone recommend a good LED 1080p Monitor in the 21"-24" range?

Currently I'm looking at this:

Asus VE228H 21.5" Full HD LCD Monitor w/Speakers - Newegg.com

Also, does anyone have any experience with HDMI switches? Do they cause picture degradation/delay?

This is what I'm looking at:

MASSCOOL HS-MA105 Switcher - Newegg.com

Thanks