SteelSeries Rival Pro Mini Appears Online Ahead of Launch

2026 has thus far been a busy year for gaming mice releases, with hits like the Razer Viper V4 Pro and VXE’s upcoming Logitech G305 alternative launching already. Now, SteelSeries seems to be making something of a come-back in the gaming mouse game, with an as yet unreleased Rival Pro and Rival Pro Mini, which have shown up on Reddit in what appears to be an accidental early leak. If the retail packaging shown off in the Reddit post is anything to go by, the mouse will have a couple of nifty features to set it apart from the rest of SteelSeries’s line-up.

Despite the Rival moniker, the Rival Pro Mini looks a lot more like the SteelSeries Prime wireless mouse than the rest of the SteelSeries Rival gaming mice. The Rival Pro Mini will weigh in at 49 g and use the PixArt PAW 3950 sensor that has become ubiquitous in flagship gaming mice in recent years. The Rival Pro Mini’s main clicks will be optical switches with a 100 million-click MTBF rating. One of the standout features is the “Infinite Power” swappable battery system, which is similar to those used by Angry Miao in the Infinity AM series and Glorious in the Model O3 Wireless. The Rival Pro and Pro Mini will also have 8 kHz wireless connectivity and 100% PTFE skates.