Features:

USB wired connection, stable optical tracking signal, fast response, sensitive operation.Ergonomic streamlined design, the mouse curve fits palm, relieves wrist fatigue, suitable for both left and right hands.Easy operation, just plug into the USB port of the computer, plug and play.Adopt high-quality roller wheel, anti-slip and sweat-proof, smooth scrolling.Suitable for home and office use, compatible with PC and laptop.Specification:

Type: Wired mouseColor: BlackTracking technology: Optical trackingKey number: 3(include roller wheel)DPI: 1600Key life: About 1 million timesSystem requirement: Windows 2000/XP/Vista/Win7/Win8/Win10, etc.Item size: 11.5 * 6.2 * 3.75cm /4.53 * 2.44 * 1.48inItem weight: Approx. 105g /3.7ozPacking list:

1 *Wired Mouse