You can review the detailed specifications of the models from the selection in the table. You can choose a mouse by yourself in the appropriate section of the catalog. To learn how to choose correctly, read in a separate article.
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Light and comfortable shape, top sensor Focus+ with 20,000 DPI, switches with a response time of 0.2 ms, HyperSpeed wireless connection, up to 70 hours of battery life, stylish docking station with RGB lighting, Teflon feet, extensive customization options in software, built-in memory.
The DPI switch hidden at the bottom; for this price, one would expect adjustable weight.

At the beginning of this decade, Razer launched a new advanced class line Viper, where the company's engineers combined all the brand's most successful technical developments. Released in 2020, the Razer Viper Ultimate model is an advanced-level esports mouse with a refined shape, top Razer Focus+ sensor, and HyperSpeed wireless connection.

The Razer Viper Ultimate weighs only 74 grams (with the battery and without body perforation) and has a symmetrical case suitable for both hands. The Focus+ sensor delivers up to 20,000 DPI with a 99.6% accuracy and a 650 IPS tracking speed, ensuring a lightning-fast response without any discrepancies or disruptions. The optical-mechanical switches, operating on an infrared beam, provide a response time of 0.2 ms and withstand up to 70 million clicks, while their crisp click offers tactile satisfaction. The HyperSpeed wireless technology minimizes latency, competing with wired models, and the battery lasts up to 70 hours without recharging. The mouse also comes with a stylish charging docking station with Chroma RGB lighting.

The Viper Ultimate performs excellently: the lightweight and symmetrical body is perfect for long sessions, and the precise sensor with switches gives you an advantage in aiming accuracy and reaction speed. It is particularly effective in shooters and MOBA (Multiplayer Online Battle Arena) games, where quick movements and instant responses are crucial. Additional model features include Teflon feet for smooth gliding, built-in memory for 5 profiles, and plenty of customization settings possibilities. The downsides include the hidden DPI switch at the bottom, the lack of weight adjustment, and a brand markup—Viper Ultimate is costly even among other A-class esports manipulators.

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Convenient shape, quality materials, up to 200 hours of battery life.
For some, 107 grams may be too much, limited sensor settings in the software.

After the success of Lenovo Legion gaming laptops, the Chinese manufacturer decided to strike while the iron was hot and launched a separate line of accessories Legion, which included gamer mice. Lenovo Legion M600, discussed in this review, is one of the most advanced models in this family. The M600 is an ergonomic ambidextrous mouse with a pair of additional buttons on each side and combined connection through cable or radio signal.

It has a fairly convenient shape in the style of the Logitech G Pro, but with a slightly shorter hump, which is equally suitable for claw and fingertip grips. Lenovo did an excellent job with the body materials and also chose great Omron button switches that respond easily and precisely. The accuracy of aiming is ensured by the mid-level PixArt 3335 sensor with a maximum frequency of 16,000 DPI, acceleration up to 40 G, and optimized power consumption.

Among the model's additional advantages are braided cables, neat backlighting of the logo and scroll wheel, and a long-lasting battery, which according to the manufacturer lasts 200 hours without RGB. For comparison, the long-lasting Razer Basilisk Ultimate lasts a maximum of 100 hours. Obvious disadvantages include limited sensor customization options in proprietary software, as well as the weight of 107 grams. Among the lightweight 70-gram models, the M600 looks like Shaquille O'Neal on the court against school kids.

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Suitable for various grip types, top HERO 25K sensor, modular side buttons, Powerplay wireless charging, built-in memory.
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The Logitech G Pro Wireless is one of the best wireless gaming mice on the market. Over its five-plus years of existence, it has become something of a local legend, demonstrating how to properly bring every little detail to life. Lightning-fast wireless Lightspeed connection (with reverse cable connection), surgically precise sensor, comfortable shape, and expanded customization options—what else does a professional gamer need?

Among the main advantages of the G Pro Wireless is the HERO 25K sensor with a resolution of 25,600 DPI and a polling rate of 1,000 Hz, which operates without smoothing and acceleration, providing 99%+ accuracy. Thanks to Lightspeed technology, the mouse transmits signals without delays, rivaling wired counterparts, and mechanical buttons with a spring mechanism provide a clear and quick response. The battery lasts up to 60 hours (without backlight), and a built-in memory is provided for storing settings. An unusual feature is wireless charging Powerplay, allowing charging during gameplay when using a branded mat, and modular side buttons that can be removed and replaced with plugs if desired.

The G Pro Wireless is highly comfortable as well. In terms of shape, it's a pure classic that equally suits all main grip types. The body is symmetrically designed for both hands with duplicated side buttons on each side. Both main buttons are designed as separate panels, with a seamless construction, pleasant-to-touch material, and quite grippy. In practice, the G Pro Wireless impresses with its accuracy and responsiveness, especially in shooters. The monolithic 80-gram body is a golden mean between classic manipulators and trendy lightweight mice.

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Top MARKSMAN sensor with a resolution of 26K, polling rate 8000 Hz, button switches with a life span of 100 million clicks, the possibility of replacing side buttons.
Non-removable cable.

The Corsair M75 is a professional gaming mouse with traditional wired connection (the cable is non-detachable), a well-assembled lightweight body (74 g), top MARKSMAN sensor (26,000 DPI, 650 ips, 8000 Hz), and reliable optical switches, which the manufacturer claims are rated for 100 million clicks (compared to 50-70 million for competitors). Overall, the model is positioned as a professional solution capable of competing on equal terms with the Logitech G Pro, Razer DeathAdder V3 Pro, and other heavy-weight champions.

The M75 mouse is designed in a symmetrical ambidextrous form and features additional side buttons on both sides. This is quite an exotic format—typically, ambidextrous mice with a symmetrical shape have side buttons on the right, leaving just a pair of main buttons and a scroll wheel to left-handed users. The side buttons are removable—unnecessary ones can be removed by installing plugs instead.

Overall, Corsair has created a fairly successful mouse, but the problem is that at a rather high official cost, it offers practically no noticeable improvements compared to competitors. Moreover, Corsair inexplicably abandoned its usual practice of enhancing with additional accessories so the box does not include the usual grip-enhancing stickers or additional glass gliders to replace the Teflon feet. In conclusion, at a discount, this is an excellent wired mouse with a quality base, but for a full price, it is better to get the Logitech G Pro Wireless or Razer DeathAdder V3 Pro.

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Top HERO 2 sensor, modular side buttons on both sides, Powerplay wireless charging, 95 hours of battery life.
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While most manufacturers experimented with attachments, decorations, and perforations, Logitech's engineers did what seemed impossible and in 2019 released the perfect esports-level wireless mouse called the G Pro Wireless. Five years later, the G Pro 2 Lightspeed model was released, becoming the spiritual successor to the original G Pro.

In the second version, the manufacturer improved key parameters while retaining the original's form factor and concept. The main innovation is the HERO 2 sensor with a resolution of 32,000 DPI compared to the predecessor's 25,600 DPI, providing more precise tracking and supporting a polling rate of 1,000 Hz. The updated Lightforce switches combine optic speed with tactile mechanical feedback. The battery life increased from 60 to 95 hours, maintaining support for wireless charging, and the outdated microUSB port was replaced with USB-C. Additionally, the RGB lighting now offers more customization options.

The quality of materials, assembly, and attention to detail remains at the same impressive level. The case turned out lightweight (80 grams), comfortable, and not suited to a specific hand. The shape is suitable for different grip types, and excellent balance ensures high maneuverability during gameplay. The side buttons are again modular—with unnecessary pairs on the left or right replaced with plugs. Button settings can also be saved in memory. Plus, the Lightspeed wireless connection continues to please with speed and stability. There is also a classic wired connection provided.