Low power consumption Accurate positioning Dustproof, wear-resistant No moving parts, ensuring reliability and high stability Finger touch can be induced, with long-term use not causing fatigue Compact structure, small volume, light weight, simple and convenient to use Thickness: 15 mm Working temperature: 0 to 60°C Working humidity: 5% to 95%, no condensation Storage temperature: -40 to 65°C Product size: 99.97 x 83 x 12.6 mm Touchpad size: 65 x 49 mm Wire length: 1.5 m Interface: USB Color: Black Material: Plastic Package Contents: 1 x Portable Trackpad Only the above package content, other products are not included Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. The measurement allowed error is +/- 1-3 cm