Locations
This chapter presents the location of ThinkPad T400 and R400 features and
hardware.

Front view

1 ThinkLight
2 Integrated camera (some models)
3 Status indicators
Note: For the description of each indicator, see “Status indicators” on page
71.
4 Stereo speakers
5 Universal serial bus (USB) connectors
6 Serial Ultrabay Slim or Serial Ultrabay Enhanced status indicator
7 Serial Ultrabay Slim or Serial Ultrabay Enhanced latch
8 Serial Ultrabay Slim or Serial Ultrabay Enhanced device eject lever
9 Serial Ultrabay Slim or Serial Ultrabay Enhanced
10 Fingerprint reader (for some models)
11 TrackPointpointing stick
12 TrackPointbuttons
13 Touchpad buttons
14 Touchpad
15 UltraNav
16 ThinkVantagebutton
17 Volumecontrol buttons
18 Power switch
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4
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7
8
5
11
12
13
14
15
18
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17
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9
4
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