The RRLF16 is a plug-and-play replacement remote for Roku TVs originally using RC-ALIR, RC-AFIR, or RC280 remotes, compatible with TCL, LG, Haier, Hitachi, Philips, JVC, Sanyo, Magnavox, RCA, Onn, and Element models. It replicates core functions including power, volume, mute, and streaming app access without requiring programming. Most shortcut buttons operate identically to the original, though app-specific keys like Amazon Prime may not function if your original remote lacked those options. Ideal as a replacement or affordable backup for Roku TV users.