The lightweight, portable Lenovo Mini Optical Mouse is perfect for anyone looking for a compact mouse to use everyday or while on-the-go. Available in black and white versions, these new 2-button mice offer comfort and precise optical tracking in a comfortable design.

• Contoured for comfort in either hand
• Plug-n-Play simplicity via USB
• Cord length - 0.8 m (31.5 in)
• Available in two colors:
  • Black (55Y9308)
  • White (55Y9309)

Electrical specifications:

• 5V, 100mA (maximum value)

Physical specifications:

• Approximate weight: 61 g (0.03 lb)
• Approximate height: 38 mm (1.5 in)
• Approximate depth: 89 mm (3.5 in)
• Approximate width: 41 mm (1.6 in)

Operating environment:

• Temperature: 0 deg to 40 deg (C) (32 deg to 104 deg F)
• Relative humidity: 8% to 80%

1 year Customer Replacement (CRU)

• Announce date: 19 May 2009 (Country listing)
• Availability date: 22 May 2009 (Country listing)
• Effective withdrawal date: July 2010
  • Recommended replacement: Lenovo Mini Optical Mouse S10A
  • A list of other Lenovo and ThinkPad mice, go to: Lenovo Support: Mouse - Reference Guide list

The Lenovo Mini Optical Mouse is supported on ThinkPad notebook and ThinkCentre desktops via USB port.

• Microsoft Windows XP (32-bit)
• Windows Vista

• Lenovo Mini Optical Mouse
• Setup Poster and Warranty publication

• CE EN 55022: 2006, Class B
• EN 55024: 1998+ A1: 2001+ A2: 2003
• FCC Report
• Japan VCCI
• Korea KCC
• BSMI
• C-Tick