This item is a 2.4GHz wireless optical gaming mouse, often marketed as a generic or "Jertech" JR4 model.
Connectivity: Features 2.4GHz wireless transmission with a USB receiver, typically providing a range of up to 10 meters.
Performance: Offers adjustable DPI (dots per inch) settings, commonly ranging from 800 to 2000, for varied sensitivity needs.
Design: Ergonomic shape designed to reduce muscle fatigue, often featuring a rubberized coating for better grip and to prevent sliding.
Features: Typically includes 6 keys, including a scroll wheel, and may have LED backlighting.