At a glance

The Preferred Pro Full-size PS/2 Keyboard (31P7415 - U.S. English) provides comfort, flexibility, and durability.

Features:

• Detachable palm rest for additional comfort and design
• Quiet 104-key full-size layout (includes three Microsoft Windows keys)
• High quality keys
• Two meter cable
• PS/2 connector
• Euro currency symbol included on appropriate European language keyboards
• Multiple keyboard languages

Warranty

1 year Limited - customer carry-in exchange

Packaging

You will receive one box containing the following items:

• Keyboard (unique version for each language)
• Palm rest
• User's guide

Product dates

Worldwide

• Announce date: 4 Jun 2002
• Planned availability date: 11 Jun 2002
• Effective withdrawal date: Oct 2011 for Lenovo Preferred Pro Full-Size PS/2 White Keyboard - Korean (31P7473)
  

Physical, environmental, and compatibility specifications as known at time of announcement

Operating temperature

• Between 10 degrees Celsius and 40 degrees Celsius
• Between 50 degrees Fahrenheit and 104 degrees Fahrenheit

Relative humidity

• Operating: between 8% and 80%

Agency approvals

• FCC Part 15, Class B
• UL 1950 (E164844)
• CSA C22.2 #0950-M89 (LR94275)
• Canada ICES-003 Class B; Canada NMB-003, Class B)
• CE (IEC 950, IEC 801-2, Level 3)
• TUV-GS ZH1/618 (R9552884)
• VCCI
• C-Tick
• MOC
• BSMI
• MIC
• NOM

Hardware compatibility

The Lenovo Preferred Pro Full-size PS/2 Keyboard is supported on compatible PCs with a PS/2 style mouse or PC-AT keyboard ports.
Note: For the latest updates on the compatible systems, please refer to the Accessories Compatibility Guide.

Software requirements

This keyboard is compatible with any operating system that works with standard PS/2 style mouse and keyboard drivers.

	Service Parts
	Publications
	Lenovo Support: Keyboard and Numeric Keypads - Reference list- A list of other keyboards and numeric keypads