ship from Japan Ultra-compact mouse with retractable cable, ideal for portable and mobile use. The cable can be reeled in, and its ultra-compact size makes it ideal for portable and mobile use. You can also adjust the length of the cable, so the extra cable won’t get in the way on your desk. The 800-count high resolution allows you to move to the edge of the screen with a single swing of the wrist. No matter the size of your hand space or mouse pad, you can achieve a speedy and comfortable work environment. Size: W46×D73×H33mm Weight:44g Cable length:0~0.7m(Winding durability 2000 times) Interface]: USB HID specification version 1.1 compliant Connector shape]: USB connector (A type) Resolution: 800 counts/inch Optical sensor method Button]: 2 buttons, wheel (scroll) button