User Guide
Table Of Contents
- Chapter 1. About the user guide
- Chapter 2. ThinkPad Compact USB Keyboard with TrackPoint
- Chapter 3. ThinkPad Compact Bluetooth Keyboard with TrackPoint
- Appendix A. Compliance information
- Appendix B. Accessibility information
- Appendix C. Trademarks
2. Ensure that your computer has been connected to the Internet.
3. Ensure that you have enabled the automatic Windows update feature by doing the following:
a. Open Control Panel.
b. Depending on your Control Panel mode, do one of the following:
• Click Hardware and Sound ➙ Devices and Printers.
• Click Devices and Printers.
c. Right-click your computer icon under the Devices menu, and then select Device installation
Settings.
d. Follow the instructions on the screen to enable the automatic Windows update feature.
4. Ensure that you have installed all Windows updates by doing the following:
a. Open Control Panel.
b. Depending on your Control Panel mode, do one of the following:
• Click System and Security ➙ Windows Update.
• Click Windows Update.
c. Click Check for updates to install Windows updates.
5. Disconnect the USB keyboard from the computer and then reconnect it.
6. If the above tips still are not workable, it might be caused by the version or language of your operating
system. You can manually install the driver by doing the following:
a. Go to
http://support.lenovo.com/tpkeyboard.
b. Locate and download the installation file of the driver.
c. Double-click the installation file, and then follow the instructions on the screen to complete the
installation.
Problem: It takes a long time to pair the USB keyboard with the computer on the Windows 7 operating
system.
Solution: It is not a problem. When the clock on the USB keyboard icon disappears, the USB keyboard is
successfully paired with the computer. If it fails, try reconnecting it again.
Product specifications
The following table describes the USB keyboard specifications.
Keys
84/85/89 keys (varies by country)
Color
Raven black
Dimensions (height x width x depth) 305.5 mm x 164.0 mm x 13.5 mm (not including the tilt feet)
Weight About 441 g (Including the cable)
Connector type 4-pin USB Type A
Cable length 1.5 m (4.92 feet)
Operating voltage +5 V (Typical)
Power consumption 100 mA maximum
Chapter 2. ThinkPad Compact USB Keyboard with TrackPoint 11