After looking at the prices for Sony brand replacement remotes we decided to try out this insignia instead which was about half the price. Setup couldn't have been easier, I simply opened the package and the remote was already ready to go. It looks nice enough and performs all the functions necessary to use our television. Understandably the remote doesn't do any special functions specific to our tv however, there is no microphone for the voice commands, no button to access the discovery bar, and many of the special buttons on this remote don't seem to correspond to anything in particular. I know it's difficult to make a universal remote that does lots of tv specific features but considering this is one for just Sony tv's it would be nice if the buttons were programmable or setup to perform common Sony functions. We're using this on a 2017 Bravia 4k, so if you have that just know you'll have slightly limited functionality. Otherwise great deal if you just need something to make the tv work like we did (open box tv from Best Buy).