JLC JLCHE21USBM, Ambidextrous, Optical, USB Type-A, 100 DPI, Black
JLC JLCHE21USBM. Form factor: Ambidextrous. Movement detection technology: Optical, Device interface: USB Type-A, Movement resolution: 100 DPI, Buttons quantity: 3, Scroll type: Buttons. Power source: Cable. Product color: Black