User Guide

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. Remove the Bluetooth 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 ThinkPad Keyboard Suite 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: The Bluetooth keyboard might fail to resume from suspend on the Windows 7, Windows 8,
Windows 8.1, or Windows 10 operating system.
Solution: You can check if selective suspend is disabled by going to Device Manager and navigating to the
Bluetooth keyboard. Right-click the Bluetooth keyboard and go to the Properties page. Clear Allow the
computer to turn off this device to save power on the Power Management tab.
Problem: It takes a long time to pair the Bluetooth keyboard with the computer on the Windows 7 operating
system.
Solution: It is not a problem. When the clock on the Bluetooth keyboard icon disappears, the Bluetooth
keyboard is successfully paired with the computer. If it fails, try reconnecting it again.
Product specifications
The following table describes the Bluetooth 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 458 g (including the cable)
PC interface
Bluetooth 3.0
Operating voltage 3.7 V (Typical)
Battery Capability 500 mA (Typical)
Power consumption 50 mA maximum
Cable length 1.5m (4.92 feet)
Supported operating system USB Type A connector
Windows 10 (32-bit and 64-bit)
Windows 8.1 (32-bit and 64-bit)
Windows 8 (32-bit and 64-bit)
Windows 7 (32-bit and 64-bit)
Windows Vista (32-bit and 64-bit)
Windows XP (32-bit)
24 ThinkPad Compact USB Keyboard with TrackPoint / ThinkPad Compact Bluetooth Keyboard with TrackPoint User Guide