Logitech G502 Proteus Core
Logitech Proteus Core

The optical sensor in Proteus Core can be fine tuned for better accuracy, precision and responsiveness. The weight and balance can be custiomized using the five 3.6g weights that come with it. Game commands and macros can be programmed on each of the 11 buttons. Five DPI settings can be shifted through.

Logitech Proteus Core Mouse specifications
Tracking Resolution: 200 - 12,000 dpi
Max. acceleration: >40G*
Max. speed: >300 ips*

* Tested on Logitech G240 Gaming Mouse Pad
Responsiveness USB data format: 16 bits/axis
USB report rate: 1000 Hz (1ms)
Microprocessor: 32-bit
Glide Dynamic coefficient of friction - Mu (k): .10*
Static coefficient of friction - Mu (s): .15*

*Tested on wood-veneer desktop.
Durability Buttons (Left / Right): 20 million clicks
Feet: 155.3 mi (250 km)
Physical specifications Height: 5.2 in (132 mm)
Width: 2.95 in (75 mm)
Depth: 1.57 in (40mm)
Weight: 5.9 oz [168 grams (mouse plus cable)]
Weight: 4.3 oz [121 grams (mouse only)]