MMC Technology MW-5200USB

This is a U-MEDIA manufactured device.
 * It's probably using AR5523 or ZD1211(B).


 * An inf file on some lame driver aggregator site indicates its USB ID is
 * 157e:3d54 (but also with 3d53 [MW-5100USB] and
 * 3d51 [MW-5000USB] IDs in the driver).
 * 157e is U-MEDIA's VID (USB ID: 157e)