Tip the balance in your favor with fully customizable tuning
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Logitech G502 Proteus Core Tunable Gaming Mouse

AS UNIQUE AS YOU. Every gamer dominates differently. G502 Proteus Core is designed to let you mod it with unparalleled levels of customization. Elevate your game with surface tuning calibration, weight/balance adjustment, DPI shifting, and 11 programmable buttons. Make Proteus Core yours, and then go make the competition yours.

Tunable sensor for unparalleled tracking on any gaming surface

Surface Tuning Calibration

Achieve maximum accuracy, precision and responsiveness with an optical sensor you can easily tune to work better on specific surfaces, including your gaming mouse pad of choice.

Shift between 5 DPI settings
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On-the-fly DPI Adjustment

Make the right moves with up to 5 DPI settings that take you from pixel-precise targeting (200 DPI) to lightning-fast maneuvers (up to 12000 DPI). Three buttons put a quick switch or temporary downshift for sniping in easy reach.

Adjust weights to your playing style
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Weight and Balance Tuning

Tune Proteus Core to match your unique playing style. Optimize weight and center of balance with up to five 3.6g weights for a personalized feel and better performance.

Enhanced scrolling for gaming and browsing

Dual-mode Scroll Wheel

An improved version of Logitech’s exclusive dual-mode scroll wheel gives you enhanced click-to-click precision for gaming and hyper-fast speeds for flying through long web pages.

One-button triggers for go-to commands
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11 Programmable Buttons

A 32-bit ARM processor controls Proteus Core's onboard memory, so you can assign single functions or intricate macros to any of the 11 buttons.

Surface tuning calibration: Easily calibrate the optical sensor to get best tracking performance for your specific mouse pad surface

Weight and balance tuning: Adjust the weight, center of balance and placement of weights for personalized feel and performance

11 programmable buttons: Set up one-button triggers to execute any command or macro at lightning speed

On-the-fly DPI: Quickly switch through up to 5 DPI settings (200-12,000) or temporarily downshift DPI for sniping.

Improved dual-mode hyperfast scroll wheel: Get enhanced click-to-click precision for gaming and blazing scrolling speeds for the web