MSI M99 Pro Wired Black Optical RGB 4000DPI Gaming Mouse

James Cusworth 4 weeks agoLast Updated: January 15, 2026

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MSI M99 Pro Wired Black Optical RGB 4000DPI Gaming Mouse

The MSI M99 Pro Gaming Mouse is a wired RGB gaming mouse designed to deliver reliable precision, responsive control, and everyday durability for gamers seeking a practical performance upgrade. Built for versatility across gaming and general desktop use, the M99 Pro combines an adjustable high-DPI optical sensor with an ergonomic shape and multi-button layout, making it well suited to FPS, MOBA, and MMO titles as well as productivity tasks. Its plug-and-play USB design ensures easy compatibility with modern systems, while integrated RGB lighting adds a subtle visual accent to any gaming setup.
At the heart of the MSI M99 Pro is a high-precision optical sensor supporting sensitivity levels of up to 4000 DPI, allowing users to fine-tune cursor speed for different play styles and screen resolutions. With tracking performance rated up to 60 IPS, the mouse maintains consistent accuracy during fast movements and quick directional changes, helping ensure dependable performance in competitive gaming scenarios. Onboard DPI switching allows sensitivity adjustments without interrupting gameplay, making it easy to adapt between precision aiming and rapid navigation.
The M99 Pro features an ergonomic design intended for comfortable extended use, with contours that support natural hand positioning during long gaming sessions. Its seven-button layout includes standard left and right buttons, a clickable scroll wheel, dedicated DPI controls, and additional programmable buttons that can be assigned to in-game commands or productivity shortcuts. This expanded control layout provides greater flexibility without overwhelming the user with complex software requirements.
Integrated RGB LED lighting enhances the visual appeal of the MSI M99 Pro, complementing modern gaming PCs and peripherals. The lighting operates seamlessly alongside the mouse’s functionality, adding style without compromising performance. The wired USB connection ensures stable, low-latency input and straightforward plug-and-play installation, eliminating the need for batteries or wireless pairing while providing consistent responsiveness.
Designed for dependable daily use, the MSI M99 Pro combines durable construction with a flexible USB cable that supports comfortable desk layouts. Its balance of adjustable precision, ergonomic comfort, and accessible RGB styling makes it an ideal choice for gamers looking for an affordable yet capable wired gaming mouse that performs reliably across a wide range of games and applications.