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Your computer might come with a Mini DisplayPort to VGA adapter. Use the adapter to connect your
computer to a compatible digital audio device or video monitor such as a high-denition television.
4 USB 3.0 connector
The Universal Serial Bus (USB) 3.0 connector is used for connecting devices compatible with a USB
interface, such as a USB printer or a digital camera.
Note: When you attach a USB cable to the connector, ensure that the USB mark is facing upward.
Otherwise the connector might be damaged.
5 Security keyhole
Purchase a security cable lock that ts this keyhole to lock your computer to a stationary object to protect
your computer from theft.
Left-side view
Figure 3. ThinkPad X1 (2nd Generation) left-side view
1 Power jack 2 Fan louvers
3 Always On USB connector
4 Wireless radio switch
1 Power jack
Connect the ac power adapter to the power jack to provide ac power to the computer and charge the battery.
2 Fan louvers
The internal fan and louvers enable air to circulate in the computer and cool the central processor.
Note: To avoid impeding airow, do not place any obstacle in front of the fan.
3 Always On USB connector
By default, the Always On USB connector enables you to charge some mobile digital devices and
smartphones when your computer is in sleep or hibernation mode.
4 User Guide