Pro Fit Medium Size Mouse

The Pro Fit Medium Size Mouse from Kensington is a contoured, medium-sized, right-handed mouse that requires no drivers (works plug-and-play), is native USB with PS/2 adapter, and is durable (safe for drops and spills) for long-lasting comfort. Wired and wireless models are available.

• Width: 2.75" (7.0 cm)
• Depth (front to back): 4.25" (10.8 cm)
• Height: 1.5" (3.8 cm)
• Weight: 5.6 oz (160 grams)
• Number of buttons: 6
• Scroll wheel: Present. Scroll wheel has detents. Scroll wheel surface is smooth.
• Default button functions: Left button: Left click
  Right button: Right click
  Middle button: Pointer speed adjustment
  Scroll wheel button: Middle click
  Front button on side of mouse: Page forward
  Rear button on side of mouse: Page backward
• Drivers: None required.
• Compatibility: PC: Windows XP, Vista, 7
• Interface:
  K72355WW: Wired (USB-A)
  K72405USA: 2.4 GHz Wireless (USB-A)
  K72423AMA: 2.4 GHz Wireless (USB-A)
• Warranty: 5 years. Manufacturer direct only.
• Frequency: 2.4 GHz
• Range: 30'
• Optical Resolution: 600 DPI, 1200 DPI, 1800 DPI, 2400 DPI