On the bottom of the display you can see these status indicators:
Wireless
Bluetooth
Wireless WAN for models equipped with this feature
Num lock
Caps lock
Drive in use
Power on
Battery status
Power status
Standby status
You can see these control buttons across the top of the keyboard bezel:
Mute
Volume down
Volume up
ThinkVantage
Power
In the lower section of the keyboard, you can see the UltraNav navigation system which includes the TrackPoint pointing stick with TrackPoint buttons and the TouchPad and TouchPad buttons, and the finger print reader.
Located on the front of the ThinkPad are:
Cover latch
Stereo speakers
Infrared
Wireless on / off switch
Located on the top of the ThinkPad are these status indicators:
Battery
Power
Standby
Located on the right side of the ThinkPad are:
Hard disk drive
Wireless WAN antenna
Ultrabay Slim device shown with a DVD R/W drive
Ultrabay Slim status indicator
Ultrabay Slim media release button
Ultrabay Slim device eject lever
Ultrabay Slim Release latch
2 USB ports
Security keyhole
Located on the rear is the:
Power connector
Located on the left side of the ThinkPad are these connectors:
External monitor
Modem
Ethernet with associated link and status LEDs
Microphone
Stereo head phone
USB
PC Card Express
Located on the bottom are:
The battery pack
Battery pack latch
Docking station connector
The hard disk drive locking screw
With the keyboard and palm rest removed, the following components can be seen:
