be quiet! has entered the gaming mouse market with two models: the Dark Perk Sym and the Dark Perk Ergo. TweakTown reviewed both, concluding that the debut effort provides impressive value and performance.
The two mice share substantial internal components. They utilize a 55-gram weight, a PixArt PAW3950 sensor, Omron optical switches, and identical internal hardware.
The only material difference is the shape. The Sym offers a classic symmetrical design suitable for diverse grip styles, while the Ergo features a subtle right-handed ergonomic form. Both units are priced identically at £86.99 in the UK.
This pricing strategy gives buyers a choice between two shapes rather than restricting ergonomic users. The shared specifications are noted as genuinely competitive for the price point.
Performance specs include the PixArt PAW3950 sensor, which supports up to 32,000 DPI. Furthermore, both wireless and wired modes support a true 8,000 Hz polling rate, placing the mice in competition with flagship esports models.
The primary switches are Omron D2FP-FN2 optical units. These switches are rated for 100 million clicks and possess a 100G shock resistance rating. A TTC Yellow encoder controls the scroll wheel, and 100% PTFE feet ensure a smooth glide out of the box.
Battery life is rated for up to 110 hours at a 1,000 Hz polling rate. Users should note that this time drops significantly when operating at the full 8,000 Hz. However, a braided USB-C cable is included, allowing for wired use while simultaneously charging the device.
Build quality receives praise across several reviews. The coating resists fingerprints and smudges, providing a secure grip despite the extremely low 55-gram weight. Multiple reviews described the overall construction as solid and robust, noting the absence of creaking or flex.
The design is characterized by a deliberate, clean aesthetic. Unlike many gaming mice, there is no aggressive RGB lighting. The button layout is also minimal, featuring only five buttons: the primary left and right buttons, a scroll wheel, and two side buttons.
Reviewers flagged the DPI switch placement as a design concern. It is located on the underside of the mouse, making on-the-fly sensitivity changes impractical during actual gameplay. There is also no provision for storing the wireless dongle.
Despite the simplicity, the performance is high. Yahoo reported the PAW3950 sensor responded exceptionally well, providing lightning-fast input. KitGuru highlighted the reliable sensor and wireless performance as major positives.
Software support comes via be quiet!’s IO Center, a web-based utility. Users can re-map buttons, create multiple profiles, and adjust five DPI levels through the tool. This browser-based approach aligns with be quiet!’s strategy of avoiding complex desktop applications.
In terms of capability, the high polling rate and flagship sensor enable the Dark Perk mice to compete with top-tier gaming hardware. The 55-gram chassis is among the lightest available in its class.
The consensus positions the Dark Perk line as high-performance tools for competitive players. Those prioritizing ergonomics will find the Dark Perk Ergo appealing, particularly since the ultralight segment often focuses exclusively on symmetrical shapes.
The main drawbacks identified are the lack of Bluetooth connectivity, the absence of included grip tape, and a limited DPI adjustment range, capped at 50 DPI increments. Nonetheless, the product offers a solid and reliable debut for the brand in the crowded gaming peripheral market.
