relesio/Shutterstock We may receive a commission on purchases made from links. When you buy a new mouse, wired or wireless, you’ll notice a few specifications listed, like DPI and hertz (Hz). DPI stands for dots per inch and refers to the sensitivity of the mouse, which is usually adjustable in varying increments. Hz, or hertz, is the polling rate, which details the number of times the mouse reports its position per second. So 125 Hz would mean the mouse is reporting 125 times per second, while 2,000 Hz would translate to 2,000 times per second. The DPI and Hertz numbers are important because they tell you more about the performance and capabilities of the mouse, especially when playing games. However, polling rate is an important metric that too many people overlook when choosing a new mouse. The polling rate basically tells you how fast and how often the mouse is communicating with your computer. A higher number means more updates, more responsive movements, and better control, the latter of which improves the precision of certain activities. In a game like Counter-Strike 2, where speed and accuracy can make all the difference, even in just a few milliseconds, higher polling rates improve the user experience. For graphic design or digital illustration applications, this can mean smoother line movements and reduced lag when making adjustments – latency can introduce complications when scrolling the mouse. Ultimately, this is why you’ll see mice – like keyboards – relegated to certain use cases or activities, like a gaming-specific mouse. If you’re just browsing the web or doing basic tasks like updating spreadsheets or documents, a high polling rate isn’t necessary at all. But if you play competitively, something like the Logitech Pro Polling rate is important for all devices and controllers Chimpalé Ekkaphan/Getty Images Believe it or not, polling rate is also important for other computing peripherals and devices, including game controllers. Even with consoles, which resemble computers, wireless or wired devices update their movements at different intervals. This is how a wired device can sometimes seem more responsive or slightly faster than a wireless device, because wired devices often have higher polling rates with less interference or latency. Controller manufacturers don’t always list polling rate or response times, but it’s something you often see with professional-grade or competitive controllers. Let’s return to the computer mouse, or gaming mouse in this case, where the same principle applies. A higher polling rate results in less interference or delays, less latency, and better accuracy when making incredibly small or quick adjustments. That’s why an upgraded gaming mouse is one of the cheapest ways to upgrade your gaming station, alongside other quick swaps. This isn’t necessarily a specialized use case, in the sense that it’s exclusively necessary, since you can play games with any mouse, and a high polling rate or high precision mouse won’t always be a game changer depending on what you’re doing. If you’re gaming, working on graphic design or digital illustration tasks, or anything that requires precise cursor movements, this will help you. It may also make a little difference if you are using a high refresh rate monitor above 120Hz. A lower polling rate may make the mouse feel slow or laggy on high refresh rate displays. What mouse options have high polling rates? Pissanu Prempree/Getty Images Polling rates vary, with high-performance options starting at 1000 Hz and going up to 8 kHz (8000 Hz) or beyond. The standard Razer Basilisk V3 has a maximum polling rate of 1000 Hz. There are also upgraded versions with higher prices. Meanwhile, the already mentioned Logitech (G Pro X2 Superstrike), Razer Viper V3 Pro, Corsair Saber V2 Pro and Mchose L7 Ultra all have 8K polling rates. These are all great choices if you’re also looking for gaming mice. The Razer, Corsair, and Logitech models are excellent in every way, and Mchose is viable for a mid-range option. If you prefer wired, you can consider the HyperX Pulsefire Haste 2 with a polling rate of 8K (8000 Hz). Alternatively, Asus ROG, Keychron, and Redragon offer solid options with high polling rates. Among this list, you’ll find models in a wide price range, all offering high survey rates. A few are also among the best gaming mice and, more importantly, cover a range of capabilities and prices, giving everyone the chance to find something that suits their preferences and needs. There are other options that prioritize unique mouse designs, which may or may not improve your experience during other tasks. For example, Amazon users consider a $50 Logitech ergonomic mouse a game-changer when it comes to wrist pain. In general, ergonomic mouse designs can really help reduce pain if you spend a lot of time at your desk or computer. This presents another reason why you might want to break away from the norm of your average mouse, polling rates notwithstanding. Post navigation What happened to MHL? Why the HDMI standard disappeared Can RFID wallets pass through airport security?