VXE MAD R MAJOR Wireless + 8KHz Dongle

Comes with the 8KHz Dongle included in the box

Dimensions: 120.1 x 63.2 x 38.1 mm
Super Fine Ice Feeling Coating
Sensor: PixArt 3950
Chip: Nordic nRF52840
Polling Rate: 8000 Hz
Battery: 200 mAh
Weight: 36 grams
Connection Modes: 2.4 GHz Wireless, Wired
Scroll Wheel: F-Switch E10A2
Micro switches: Omron Light