Like: Looks more expensive than it is, works well when properly aimed, dongle lights up as feedback when command received, good price.
Dislike: You really have to aim right at the dongle for the IR command to be received.
I bought this actually just for the dongle so that I could add PS3 control to my learning universal touchscreen remote. About half the commands were learned the first try and all the rest the second try. The only weird thing was that the up and down arrows were both learned as a double press. Will test that further in the future. Overall it was a good buy.