So, we got this as a replacement remote because the one that came with our TV died when its batteries expired and leaked everywhere. Set-up was simple enough, and hey, we can change the channels or lower the super-loud ads without getting off our butts – hooray! It's not perfect though – for some reason the battery compartment is the most difficult to open thing ever, and it took some serious effort to coax it open (and searching online for other reviews to make sure I'm not the only one – I'm not), this was solved for future battery changes by giving the cover a careful sand into a less recalcitrant shape before it was returned to its spot. It's a little laggier than the original so doesn't have the nice snappy feeling I expected, but that's not so bad. Oh and the set up software has comic sans in a few places – gross Logitech, gross.