The Logitech MX Master 3S is a wireless mouse designed for productivity, content creation, programming, and multi-device users, not for serious gaming. It offers an ergonomic design, quiet clicks, an 8K DPI sensor, a MagSpeed electromagnetic scroll wheel, and the Logi Options+ software for deep customization of buttons and app-specific workflows across up to three devices.
The SteelSeries Rival 3 Gen 2 Wireless is a dual-wireless gaming mouse offering both 2.4 GHz and Bluetooth connections. It’s built around the TrueMove Air sensor with up to 18,000 DPI, supports a polling rate of 1,000 Hz, and is rated for 60 million clicks. Battery life is up to 200 hours on 2.4 GHz and up to 450 hours on Bluetooth with AAA batteries. The shape is right-handed and comfortable for medium to large hands, though its weight (~95–106 g depending on battery count) may be heavier than ultra-light alternatives.