be quiet! Dark Perk Ergo Wireless Gaming Mouse – 32,000 DPI, 8,000Hz, 55g

The be quiet! Dark Perk Ergo is a precision-engineered lightweight wireless gaming mouse designed for long gaming sessions, fast reactions and total control. Featuring the flagship PixArt PAW3950 sensor, ultra-responsive optical Omron switches, and an advanced 8,000Hz polling rate, it delivers tournament-grade performance in a carefully sculpted ergonomic 55g chassis.

With up to 110 hours of wireless battery life, stable 2.4GHz RF connectivity, and full customisation via be quiet! IO Center software or web control, the Dark Perk Ergo provides the comfort, speed and accuracy serious gamers demand.

Key Features

✓ Lightweight 55g ergonomic design for extended comfort
✓ PixArt PAW3950 optical sensor up to 32,000 DPI
✓ Up to 8,000Hz polling rate, even in wireless mode
✓ Long-lasting battery life up to 110 hours
✓ Fast optical Omron switches for precise, soft clicks
✓ Smooth 100% PTFE glide skates with rounded edges
✓ Stable 2.4GHz wireless RF connection
✓ Ergonomic shape optimised for natural hand positioning
✓ On-device storage for macros and performance profiles
✓ Customisation via IO Center software or web application

Ergonomic Comfort for Long Sessions

The sculpted ergonomic shape supports natural hand positioning to reduce fatigue during extended gaming or work sessions, while the ultra-light 55g weight ensures effortless movement and rapid control.

Flagship Sensor Precision

Powered by the PixArt PAW3950 sensor and optical Omron switches, the Dark Perk Ergo delivers pixel-perfect tracking, ultra-low latency and consistent responsiveness for competitive-level performance.

Wireless Speed Without Limits

Experience wired-grade responsiveness with 8,000Hz wireless polling and enjoy up to 110 hours of battery life, combining freedom of movement with uncompromised performance.

Full Specifications

General

Model: BM007
Design: Ergonomic wireless gaming mouse
Weight: 55g

Sensor & Performance

Sensor Type: Optical (PixArt PAW3950)
Maximum Sensitivity: Up to 32,000 DPI
Polling Rate: Up to 8,000Hz
Buttons: 5 programmable

Connectivity

Connection Type: 2.4GHz wireless / USB wired
Interface: USB 2.0 Type-C
Cable Length: 1.8m braided cable

Battery & Compatibility

Battery Life: Up to 110 hours wireless use
Operating System Support: Windows 7 and above