The XRT112 iHeart remote is a compatible replacement for certain Vizio Smart TVs, equipped with dedicated shortcut keys for Amazon, Netflix, and iHeartRadio. It offers seamless, immediate access to popular streaming services without the need for programming when paired with supported models. This version features the iHeart shortcut button rather than Mgo. For users seeking a QWERTY keyboard option, the XRT303 model is recommended and fully supported by your TV.