Dell Latitude XT3 (Mid 2011) - Manual (Page 4)

3. Connect USB devices, such as a mouse or keyboard (optional).
Figure 5. USB Connector
4. Connect IEEE 1394 devices, such as a 1394 hard drive (optional).
Figure 6. 1394 Connector
5. Connect to an external monitor using one of the following cables
(optional):
Figure 7. HDMI Connector
Figure 8. HDMI to DVI Adapter
6. Open the computer display and press the power button to turn on the
computer.
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