Dual keyboard tray ?

[Whistlingleaf]

Does anyone know where to get this dual keyboard tray ? Link in case the pic doesn't show:

http://www.elitetrader.com/vb/attachment.php?s=&postid=1192998

edit: If someone can add the pic that'd be great And yes, I asked the orginal poster but he didn't know.

 

[hlust]

ive been looking for the same thing. It could be just a wide paper tray

side loading legal paper tray