Experience unparalleled precision and speed with the MK x WLMOUSE Sword X Magnesium Wireless 8K Mouse. This cutting-edge device boasts an adjustable polling rate ranging from 125 Hz to an incredible 8,000 Hz, allowing you to customize your cursor's responsiveness to your exact preferences. The lift-off distance is also adjustable from 1mm to 2mm, ensuring seamless tracking on any surface. With its dust-proof silver encoder switch and the advanced PAW3950 HS sensor, this mouse delivers uncompromising accuracy and reliability. Crafted with a magnesium alloy top frame and ABS plastic bottom, it strikes the perfect balance between durability and lightweight performance. Elevate your gaming or productivity experience with this exceptional wireless mouse.