It did exactly what I was trying to accomplish with it. I have had absolutely no problems either. Very quick set up and easy to use.
I was trying to set up my desktop to my T.V. but my poor little old desktop does not have a HDMI port. So I used this little baby and it worked like a charm. Now with my 6 ft long usb extension cable and this beauty, I can watch movies I download on my flat screen. Now I'm thinking about getting a mini projector so I can watch movies on my wall as well as my T.V..
Anyway's If this is what you're looking for (a usb to HDMI or VGA adapter) I highly recommend this one. Works like a charm.