Specifications:

• Ergonomically designed, comfortable shaking hands, left and right hands are applicable
• This optical mouse works on most surfaces and needs just inches for accurate movement
• This 1000DPI mouse gives you precise movement
• This optical mouse is small, lightweight and easy to carry
• The optical wheel mouse is designed with USB /PS2 interface, plug & play and hot pluggable
• DPI: 1000DPI
• Interface: USB/PS2
• Operate Mode: Optical
• Operating Current: 35mA
• Operating Voltage: 5V
• Operating System Supported: IBM Series PC/Windows XP/Windows Vista/Windows7/USB/PS2
• Size: 111.5 x 89.8 x 37.7mm / 4.4 x 3.5 x 1.5in(L x W x H)

Package Included:

• 1 x PC Laptop Wired Optical Wheel Scroll Mouse