TRENDnet TEW-804UB

"Ver:A0-0 13/01/10" appears to be silkscreened on the RTL IC side of the board.
 * "Made In China" and a Plotech logo is silkscreened on the other side of the board.

This is a micro sized dongle. It's about half or a bit less in length than a full size dongle.. and about the same size as the Linksys AE6000.