Contents
Chapter 1. About the keyboard . . . . . 1
Product description. . . . . . . . . . . . . . 2
Front view. . . . . . . . . . . . . . . . 2
Rear view . . . . . . . . . . . . . . . . 4
System requirements . . . . . . . . . . . . . 5
Chapter 2. Installing the keyboard . . . 7
Installing the keyboard . . . . . . . . . . . . 7
Installing the device driver on Windows operating
systems . . . . . . . . . . . . . . . . . . 7
Uninstalling the device driver from Windows
operating systems . . . . . . . . . . . . . . 8
Chapter 3. Using the keyboard . . . . 11
Using the Numeric Lock key . . . . . . . . . 11
Using the TrackPoint . . . . . . . . . . . . 11
Using the pointing stick . . . . . . . . . 11
Replacing the pointing stick cap . . . . . . 12
Displaying the USB TrackPoint icon. . . . . 12
Changing the pointing stick sensitivity . . . 13
Enabling Press-to-Select . . . . . . . . . 13
Enabling TrackPoint Scrolling Tips . . . . . 14
Choosing Scrolling or Magnifying Glass
function . . . . . . . . . . . . . . . 14
Changing button assignments . . . . . . . 15
Using the Fn function key . . . . . . . . . . 17
Chapter 4. Troubleshooting . . . . . . 19
Appendix A. Product specications. . 23
Appendix B. Service and Support . . . 25
Online technical support . . . . . . . . . . . 25
Telephone technical support . . . . . . . . . 25
Appendix C. Lenovo Limited
Warranty. . . . . . . . . . . . . . . . 27
Part 1 - General Terms . . . . . . . . . . . 27
Part 2 - Country-specic Terms . . . . . . . . 30
Part 3 - Warranty Service Information . . . . . . 32
Suplemento de Garantía para México. . . . . . 33
Appendix D. Electronic emission
notices . . . . . . . . . . . . . . . . 35
Federal Communications Commission Declaration
of Conformity . . . . . . . . . . . . . . . 35
Appendix E. Notices . . . . . . . . . . 39
Trademarks . . . . . . . . . . . . . . . . 39
Recycling information . . . . . . . . . . . . 39
Recycling information for Brazil . . . . . . . . 40
Appendix F. Restriction of Hazardous
Substances Directive (RoHS) . . . . . 41
China RoHS. . . . . . . . . . . . . . . . 41
Turkish RoHS . . . . . . . . . . . . . . . 41
Ukraine RoHS . . . . . . . . . . . . . . . 41
India RoHS . . . . . . . . . . . . . . . . 41
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