Steelseries Prime Mini

Another Esports First - Optical Magnetic Switches
 
While every other switch on the planet inevitably gets slow and spongy over time, Prime’s Prestige Optical Magnetic™ switch stays day-one fresh for 100 million clicks, making it the world’s most reliable switch.
 
Another first in esports - Prestige Optical Magnetic Switches are the most consistent and reliable switches for competitive play
61g ultra lightweight and mini form factor designed with top esports pros
Pro grade precision tracking with the TrueMove Pro gaming sensor
On-board customization with pre-set polling rates and CPI profile settings
Detachable super mesh cable for quick swipes and feather-light feel