Optical sensoring skill and high speed USB port. Sparkeling red light radiates from the mouse bottom. Users can freely slide the icon on any flat surface without cleaning the mouse bottom. Ensures you to feel the extremely high quality of the mouse and to work proficiently.

• Interface : PS2, USB, Combo
• Ergonomic & Comfortable design with good handle
• Compatible with Windows 2000/NT/ME/XP
• High Resolution: 800dpi
• Keystroke lifecycle over 1,000,000 times
• Advanced optical technology and excellent optical tracing engine can make cursor precisely locate even when you move quickly