• 2X-button
• 1200 DPI
• Silent Clicks
• 5 M Clicks Button Lifetime
• Dust-resistant Wheel
• Built-in Counter Weight Set
• 4-way Wheel
• Screen Capture
• Plug and Play
  
  Specification
  
  
• Model：N-500F / N-500FS
• Type: Wired
• Ergonomic Design: Right Hand Fit
• Sensor: Optical
• Resolution: 1200 DPI
• Buttons No.: 4
• Port: USB
• Cable Length: 150 cm
• Size: 105(L) x 67(W) x 38(H) mm
• Net Weight:110 g (w/ cable)
• System Requirements: Windows XP / Vista / 7 / 8 / 8.1 / 10