cute golf ball wired optical mouse 1.2011 new option mouse,very cute. ... Desktop, Laptop, computerType: wiredInterface Type: USBDPI: 1000Tracking Method: OpticalStyle: 3D, Mini, uniqueHand Orientation: Both HandsBrand Name: OEM,ODMModel Number:XJ-M1801Place ... wheelFeatures: ultra-soft and comfortable touch feel...Product Name: mini optical mouse for PC or MacClicking: quiet,fast and precisePackaging ...