be quiet! enters the gaming mouse market with ultra-lightweight Dark Perk series

be quiet! has officially entered the gaming peripheral market with the launch of its first-ever gaming mice: the Dark Perk Ergo and Dark Perk Sym. Known for its premium cooling and power solutions, the German manufacturer is now branching out to high-performance peripherals. Both models are designed for the competitive esports segment, featuring an ultralight 55-gram construction.

The Ergo variant provides a sculpted shape tailored for right-handed users, while the Sym offers a symmetrical chassis suitable for both left- and right-handed players. Both use the PixArt PAW3950 sensor, currently regarded as one of the most advanced optical sensors available. It delivers a resolution of up to 32,000 DPI and natively supports 8,000 Hz polling rate in both wired and wireless modes. To manage this high-speed data transmission while preserving battery life, be quiet! has integrated the Nordic nRF54H20 MCU, a microcontroller that allows the mouse to last up to 110 hours of continuous gameplay at a standard 1,000 Hz polling rate. The primary buttons use Omron D2FP-FN2 optical switches, designed to offer near-instantaneous actuation to prevent accidental double-clicks while maintaining a quiet acoustic profile in line with the company’s identity.

Software customisation is handled through the new be quiet! IO Center (Windows or web app). This allows users on Windows, macOS, and Linux to adjust DPI steps, polling rates, and RGB lighting in any Chromium-based browser without installing local drivers. The mice also feature onboard memory, allowing personalised profiles and macros to be saved directly to the hardware for use on different systems. Moreover, each mouse is equipped with rounded 100% PTFE skates to ensure a smooth glide on various surfaces.

The Dark Perk Ergo and Dark Perk Sym are scheduled to launch on February 3rd, 2026, for $109.90/€109.90. Both models ship with a 1.8-metre braided USB-C cable for charging and wired play.

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KitGuru says: With keyboards already in the market and mice soon to follow, be quiet! is clearly focusing on expanding beyond PC components. Of the two Dark Perk mice, which would you go for?

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