This unit was pulled from working service from my Cirrus SR22 during an avionics upgrade.  It has a minor cosmetic blemish on the upper-left front facing trim.  Other than that, it's in great shape and performed great for many years.  It has been back to the factory once, several years ago, for a repair of the back light and software mods.  You can see what mods it got in the second photo.

Guaranteed not DOA within 30 days of purchase assuming that you have a pro install it.  Original manual included.

I will ship via FedEx 2-Day for $20.