Case with left side tray?

[Etheco]

I am wondering are there any nice cases where the tray is on the left and not right? With a window? Or cases that can be switched around?

I am thinking of changing my case in the future, and how my desk is situated a case with a window on the right side would be awesome.

 

[ChugNorris]

be quiet! Dark Base 900 and Pro both come with an inverted motherboard option that would suit your requirements.

 

[AKAK]

Raijintek thetis?