Corsair M55 RGB Pro Ambidextrous Review | 78 Data compared

The KitGuru review highlights the Corsair M55 RGB Pro as an entirely new entry into the budget-friendly gaming market with a UK MSRP of £44.99. It breaks a four-year hiatus on ambidextrous designs from the brand, delivering a symmetrical frame built to accommodate both left- and right-handed users comfortably. Weighing a lightweight 86g without its cable, the mouse features a total of 8 programmable buttons, including dual side-button layouts on both flanks. Key technical features detailed in the review include a PixArt PAW3327 optical sensor capable of up to 12,400 DPI, a single on-board storage profile, large PTFE feet for smooth gliding, a 1.8-meter braided cable, and dual-zone RGB customization handled via Corsair's iCUE software. The review underscores distinct strengths and weaknesses for potential buyers, concluding with a score of 7.0 out of 10. Specific pros outlined in the initial breakdown include its versatile, true ambidextrous structure and highly lightweight footprint. Additional pros focus on structural assets like the premium braided fiber cable, large glide-friendly PTFE feet, and the implementation of a full set of 8 functional buttons. Conversely, the...

The PC Perspective review names the Corsair Nightsword RGB a premium, ergonomic, right-handed mouse, praising its 18,000 DPI sensor and sophisticated weight-tuning system, though noting its high price and bulky, large form factor. In contrast, the M55 RGB Pro is described as a budget-conscious, 86-gram ambidextrous option with a universal shape, but it features a lower-tier sensor and lacks the advanced customization of its flagship counterpart. YouTube ·

The Corsair M55 RGB PRO is an affordable, ambidextrous wired gaming mouse priced at $39.99 that delivers high-tier performance for both left- and right-handed users. Built around the PixArt PAW3327 optical sensor, it features a customizable DPI range from 200 to 12,400 DPI, adjustable in 100 DPI increments, and tracks up to 220 inches per second. Weighing a lightweight 86 grams, the mouse is equipped with a 1.8-meter braided cable, three smooth PTFE feet, and durable Omron switches under the main buttons rated for 50 million clicks. It integrates seamlessly with Corsair's iCUE software, giving users access to complex macro remapping across its eight buttons, performance tuning, and dynamic RGB lighting customizations linked to the heel logo. The review highlights several key advantages and drawbacks of the device. On the positive side, its primary selling point is the exceptional value, offering features typically reserved for mice double its price. Additionally, its true ambidextrous shape—complete with mirror-image side buttons and highly textured rubber grips—provides an excellent, secure option for left-handed gamers. However, the mouse does come with a few limitations. Its...

The ThinkComputers review highlights the Corsair M55 RGB Pro as a lightweight, 86-gram, truly ambidextrous mouse featuring a PixArt PAW3327 sensor with up to 12,400 DPI. Its, strengths lie in a durable, comfortable design suitable for various grip styles, accompanied by robust iCUE software for customization. Key drawbacks include DPI adjustments restricted to 100-step increments and an top indicator light that lacks the customization options of the main RGB zones. Despite these, the review concludes it is a high-value, budget-friendly option with smooth gliding performance.

The Corsair M55 RGB Pro is a symmetrical, lightweight (86g) gaming mouse priced at £45 that delivers a true ambidextrous design, featuring dual thumb buttons on both flanks for a total of eight buttons. Built around a PixArt PAW3327 optical sensor supporting up to 12,400 DPI, it features a textured grip, a high-quality braided 1.8m USB cable, and durable Omron switches rated for 50 million clicks. The mouse is highly versatile across operating modes, allowing users to switch between left- and right-handed orientations easily in five seconds via hardware shortcuts or the comprehensive iCue software, which automatically deactivates the opposing, unused side buttons to prevent accidental clicks. The review highlights several prominent advantages, including excellent sensor accuracy without perceptible lag, high build quality free of flex or squeaks, and highly flexible button-mapping and macro profiles using iCue. However, the mouse comes with notable drawbacks; the coarse exterior body material lacks a luxurious feel, and the design lacks premium software settings like surface calibration or angle snapping. Additionally, comfort is a weak point, as the flat profile is poorly suited for...

The Corsair M55 RGB Pro is a lightweight (86g) ambidextrous gaming mouse priced at £45 / $55, featuring firm and precise Omron switches for its main clicks and an expansive DPI range from 200 to 12,400. It offers great customizability via Corsair’s iCue software, allowing users to configure up to five DPI profiles, map eight programmable buttons, assign macros, and activate a dedicated "sniper" mode to slow down sensitivity during FPS games. Left-handed players can also unlock the two right-side buttons by utilizing the software or by using a physical button-hold shortcut on the mouse. Despite its high customizability, the reviewer found the mouse physically uncomfortable due to its hard, rough plastic finish and awkwardly proportioned shape. Although advertised for all grip types, it felt too small for a palm grip, and switching to a fingertip grip made the side buttons difficult to reach without shifting the entire hand. Ultimately, the review concludes that while the M55 RGB Pro is a decent option for those prioritizing extra speed and profile settings, the similarly priced Steelseries Sensei 310 is a superior...

Review Overview The Corsair M55 RGB PRO is an inexpensive, small-to-medium-sized ambidextrous gaming mouse that weighs 86 grams and features a Pixart PMW3327 optical sensor, which provides fast performance and high tracking accuracy. It is equipped with reliable Omron switches rated for 50 million clicks on its primary buttons, a 1.8-meter braided cable, three PTFE feet, and a 2-zone RGB lighting system featuring 13 different customizable effects managed via Corsair’s iCUE software. Ergonomically, the mouse provides an excellent grip due to its top coating and side rubberized textured areas, allowing it to mimic the comfortable shape of well-known competitors like the Zowie FK1. It features a total of eight fully programmable buttons, though users must typically disable the two buttons on the opposite side of their dominant hand to prevent accidental clicks, effectively dropping the usable count to six buttons. Pros and Cons Pros: Comfortable, true ambidextrous design with symmetrical left/right handed software toggles. Excellent grip provided by side rubberized panels and a durable top coating. Fast and accurate tracking powered by the Pixart PMW3327 optical sensor supporting up to...

The bit-tech review of the Corsair M55 RGB Pro details a decent but ultimately unexciting ambidextrous gaming mouse. On the positive side, the mouse offers a versatile, fully symmetrical shape that accommodates both left- and right-handed players comfortably across claw and palm grip styles. It boasts high-quality build materials, secure rubberized side grips, and an extensive, powerful software customization experience through Corsair's iCUE platform. Furthermore, the mouse features reliable sensor performance and crisp Omron click switches. However, the reviewer highlights major drawbacks, particularly regarding its heavily restricted onboard memory capabilities. Without the bloated iCUE software actively running, the mouse fails to retain full custom profiles or advanced assignments, resetting instead to its factory-default lighting loop, basic button mappings, and standard three DPI intervals. Additionally, its back-heavy weight distribution compromises fingertip grip usability. When measured against market rivals at the same price point, the M55 RGB Pro falls short, as competitors offer better hardware-level features, superior tracking sensors, lighter chassis, and true hardware-level profile mobility.

The TechPowerUp review of the Corsair M55 RGB Pro highlights its solid, mid-tier performance driven by a responsive PixArt PAW3327 sensor, featuring 1:1 tracking without angle snapping or jitter. The mouse is lauded for its comfortable, fully symmetrical ambidextrous shape, textured side grips, and robust software customization. However, notable drawbacks include an exceptionally thick, drag-heavy braided cable and a high, non-adjustable lift-off distance that may hinder competitive gaming. Additionally, the review notes a lack of extra accessories and potential quality control issues, such as a rattling scroll wheel.

In the Sypnotix review of the Corsair M55 RGB PRO, author Seri concludes that the gaming peripheral is significantly overpriced at $39.99, stating that buyers are ultimately just paying for a premium brand name. On the positive side, the review praises the mouse's physical design, noting that it features a comfortable shape that fits nicely in the hand, a solid weight, and a slightly textured plastic plating that provides a pleasant grip. Furthermore, its true ambidextrous shape makes it equally functional for both left- and right-handed users, and it successfully fires in-game actions without any noticeable delay. However, the reviewer highlights severe functional drawbacks that heavily outweigh these aesthetic benefits, particularly regarding customization and software connectivity. Although marketed as having eight programmable buttons, the side buttons on the dominant hand's opposite side are incredibly awkward to click intentionally and prone to accidental presses. The most critical failure is the mouse's inability to save custom profiles to its supposed onboard memory, which forces the device to revert back to standard default settings the moment the "buggy" Corsair iCue desktop application is...

Corsair M55 RGB Pro Review Summary The Corsair M55 RGB Pro is a budget-friendly, wired gaming mouse retailing at $39.99, specifically engineered to accommodate both left- and right-handed players. Weighing a lightweight 86 grams, it features a symmetrical design equipped with dual-textured, rubberized side grips and a durable six-foot braided cable. It stands out by offering true ambidextrous functionality, boasting physical thumb buttons on both sides of the chassis. Users can easily toggle between left- and right-hand modes on the fly using a hardware button shortcut or through Corsair's standard iCUE customization software. Performance-wise, it delivers a smooth glide and high sensitivity for its price tier, utilizing a PixArt 3327 optical sensor capable of reaching up to 12,400 DPI. Pros and Cons

The TechPowerUp review of the Corsair M55 RGB Pro identifies it as a budget-friendly, truly ambidextrous 86-gram gaming mouse, featuring durable Omron switches and a reliable PixArt PAW3327 sensor, making it suitable for various grip styles. The mouse offers extensive customization through iCUE software, including 16.8-million color RGB lighting and macro mapping. However, the review highlights significant drawbacks, including an exceptionally stiff braided cable that hinders movement and a high, non-adjustable lift-off distance (>2.4 mm). Other cons include minor scroll wheel rattle, stiff main buttons, interpolation above 6,200 CPI, and a lack of replacement mouse feet.

Corsair M55 RGB Pro Review Summary The Corsair M55 RGB Pro is a versatile, entry-level wired gaming mouse designed with a symmetrical, ambidextrous body that accommodates both left and right-handed users. Weighing just 86 grams, it features a long profile and a tall palm rest suitable for palm, claw, and fingertip gripping styles. The mouse is equipped with a PixArt PMW3327 optical sensor offering a DPI range from 200 to 12,400, a centrally aligned sensor position for balanced tracking, and an adjustable report rate up to 1000Hz. It includes 8 programmable buttons, a 1.8-meter braided fiber cable, a designated top DPI cycle button with an LED indicator, and 2-zone RGB backlighting fully customizable via Corsair’s iCUE software. Pros and Cons Cons: Plastic top shell lacks premium or aggressive design accents; no physical weight tuning options to adjust the heavy or light feel; limited to only a single onboard memory profile.

The Corsair M55 RGB Pro is a mid-sized, ambidextrous gaming mouse aimed at budget-conscious gamers, retailing with an MSRP of $39.99. It features a symmetrical design equipped with two customizable buttons on each side, ensuring equal comfort and functionality for both left and right-handed users. Under the hood, it packs a PixART PMW3327 optical sensor that delivers a maximum sensitivity of 12,400 DPI, tracking speeds of 220 IPS, and up to 30g of acceleration. While the physical build features a textured plastic grip and minimal two-zone RGB lighting, its incredibly low weight of 86 grams (0.2 pounds) makes it exceptionally agile for fast-paced, twitch first-person shooters like CS:GO and Rust. Pros and Cons Pros: The mouse offers an affordable and highly aggressive price point for a Corsair peripheral. Its fast, accurate sensor tracks reliably even during intense wrist-flicking movements, providing great precision for high-speed gaming. Additionally, its true ambidextrous design features physical side buttons on both flanks, accommodating all grip styles and dominant hands seamlessly. Cons: The clunky iCUE software UI makes adjusting advanced settings unintuitive, and recording custom macros...

Corsair M55 RGB Pro Review Summary The Corsair M55 RGB Pro is a straightforward, budget-friendly ambidextrous gaming mouse that focuses on performance rather than flashy gimmicks. It features a medium-to-large "boxier" safe shape with a pronounced back hump, weighing in at a respectable 87 grams. Reviewer Lars praised the mouse for its excellent textured matte coating and rubber side grips, which provide great control during sweaty gaming sessions. The device utilizes highly reliable Omron switches for the main clicks. It also delivers a smooth glide via three stock mouse feet and features a lightweight, silent, and easy-to-actuate scroll wheel. Performance tracking is handled by a Pixart 3327 sensor, which shows no signs of smoothing or acceleration. However, the mouse suffers from distinct drawbacks that limit it from being a top budget recommendation. The biggest issue is its high Lift-Off Distance (LOD)—measured between 2 and 3 DVDs—which cannot be adjusted via Corsair's software, making it potentially problematic for low-sensitivity players who frequently pick up their mouse. Furthermore, the braided stock cable is quite rigid, retains its packaging shape, and requires manual...