The RC-GZ1 is a universal remote control engineered as a substitute for the RC-07 and compatible with nearly all Roku devices and Roku TVs, including Streaming Stick+, Roku Ultra, Premiere, Streambar, and televisions from TCL, ONN, Hisense, and Sharp. It consolidates TV and Roku controls into a single unit with voice command functionality for searching content, launching channels, and navigating menus by speaking. The remote features standard controls for volume, input switching, and app launching, with a straightforward plug-and-play pairing process that requires only battery installation and a press of the pairing button. While the RC-GZ1 replaces models RC-FA5, RC-AL5, RC-AL2, RC-FA1, and RC-81, app shortcut button configurations may vary by unit.