![Refurbished: Logitech Recertified 910-004074 G502 Proteus Core Tunable Gaming Mouse with Fully Customizable Surface, Weight and Balance Tuning - Newegg.com Refurbished: Logitech Recertified 910-004074 G502 Proteus Core Tunable Gaming Mouse with Fully Customizable Surface, Weight and Balance Tuning - Newegg.com](https://c1.neweggimages.com/ProductImageCompressAll1280/26-197-013-06.jpg)
Refurbished: Logitech Recertified 910-004074 G502 Proteus Core Tunable Gaming Mouse with Fully Customizable Surface, Weight and Balance Tuning - Newegg.com
![Logitech G502 Proteus Core Tunable Gaming Mouse, 12,000 DPI On-The-Fly DPI Shifting, Personalized Weight and Balance Tuning with (5) 3.6g Weights, 11 Programmable Buttons, Fully Customizable Surface Logitech G502 Proteus Core Tunable Gaming Mouse, 12,000 DPI On-The-Fly DPI Shifting, Personalized Weight and Balance Tuning with (5) 3.6g Weights, 11 Programmable Buttons, Fully Customizable Surface](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61fAC0bUczL._AC_UF894,1000_QL80_.jpg)
Logitech G502 Proteus Core Tunable Gaming Mouse, 12,000 DPI On-The-Fly DPI Shifting, Personalized Weight and Balance Tuning with (5) 3.6g Weights, 11 Programmable Buttons, Fully Customizable Surface
![Logitech G on Twitter: "In 2014, we launched the G502 Proteus Core, which became the first in a line that grew to be the best selling gaming mouse on the market. #UltimateCountdown Logitech G on Twitter: "In 2014, we launched the G502 Proteus Core, which became the first in a line that grew to be the best selling gaming mouse on the market. #UltimateCountdown](https://pbs.twimg.com/media/EgX2SVyVAAYjfKr.jpg:large)
Logitech G on Twitter: "In 2014, we launched the G502 Proteus Core, which became the first in a line that grew to be the best selling gaming mouse on the market. #UltimateCountdown
![Amazon.com: Logitech G502 Proteus Spectrum RGB Tunable Gaming Mouse, 12,000 DPI On-The-Fly DPI Shifting, Personalized Weight and Balance Tuning with (5) 3.6g Weights, 11 Programmable Buttons : Electronics Amazon.com: Logitech G502 Proteus Spectrum RGB Tunable Gaming Mouse, 12,000 DPI On-The-Fly DPI Shifting, Personalized Weight and Balance Tuning with (5) 3.6g Weights, 11 Programmable Buttons : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/31qPw4sF6uL.jpg)