Time to give your tech setup one last long look to see if there’s anything you need to upgrade before Prime Day ends. One you might have missed? The humble mouse, especially if you’re using it for gaming and relying on it to be ultra-reactive when you need it most. The Logitech G PRO X Superlight 2 DEX is down to $114 at Amazon, off 29% from its regular $160 price. Nearly $50 off a top-rated wireless gaming mouse that’s been a fixture on pro tour setups since it launched is a better deal than most of what Prime Day generates in the peripherals category.
The HERO 2 optical sensor tracks at up to 44,000 DPI with coverage up to 888+ IPS, and Logitech ships it with zero smoothing, zero acceleration, and zero filtering applied. That means the sensor reports exactly what the mouse does, without software interpolation softening the signal. This is a meaningful spec distinction for anyone who’s used a mouse that introduces algorithm correction into precise cursor input. The sensor also supports precise per-surface calibration, which matters because not every mousepad has the same optical reflectivity.
8kHz Polling and Wireless Performance
The Superlight 2 DEX ships with 8kHz USB polling, which means position data is transmitted to the host 8,000 times per second rather than the 1,000 times per second you get from a standard 1kHz mouse. The difference is lower input latency: Most players who’ve switched to 8kHz and then back to 1kHz describe the lower rate as feeling slightly sluggish by comparison. It’s a marginal gain for casual use and a more consequential one at the competitive level, which tracks with how this mouse is positioned. Wireless is handled through LIGHTSPEED, Logitech’s 2.4GHz proprietary connection, which runs with effectively zero perceptible latency difference from a wired connection under normal conditions.
Logitech estimates the Superlight 2 DEX’s battery life at 95 hours on a single charge. For buyers already running a POWERPLAY wireless charging mat, the mouse charges continuously during use, which makes battery management a non-issue entirely. USB-C charging handles the wired top-up for everyone else, which means you’re not hunting for a proprietary dongle when the battery finally runs low.
Like Butter
The LIGHTFORCE hybrid switches combine an optical actuation path with a mechanical spring mechanism. The result is a click that registers at the speed of light-based detection without the pre-travel feel some optical switches introduce. With zero-additive PTFE feet, the mouse glides on a surface with less friction than most competing skates introduce, which is noticeable on fabric pads where lesser feet create drag.
At $114 for a Prime Day closing deal, the Logiteech Superlight 2 DEX is priced where serious players tend to pay attention. The regular $160 asking price is already competitive for this hardware tier; the Prime Day discount makes the purchase considerably easier.
