But the truth is, you really don’t need a mouse with a 4K polling rate, and here’s why… A mouse’s polling rate is the number of times per second it reports its position to the computer.

This mouse sports a 4K dongle, enabling a 4000Hz polling rate ... the interface feels a bit outdated and could benefit from a modern redesign. That said, setting up custom profiles and tweaking ...

Simply put, it’s everything you’d expect from a Pulsefire mouse ... trends of modern “gamer gear.” “What truly sets the Pulsefire Haste 2 Pro apart is its wireless 4K polling rate.” ...

Among the gaming technology companies persistently looking for more innovative ways to achieve such a feat is HyperX, whose new Pulsefire Haste 2 Pro 4K wireless gaming mouse delivers an ...