Lenovo V4400u Notebook - Manual (Page 17)

Left-side view
Note: Your computer might look slightly different from the following illustration.
3 1 2 4
Figure 2. Left-side view
1 ac power connector 3 Ethernet connector
2 Lenovo OneLink connector 4 Always On USB connector
1 ac power connector
2 Lenovo OneLink connector
When the ac power adapter is connected to the ac power connector, it provides ac power to the computer
and charges the battery. When a supported ThinkPad
® OneLink Dock is connected to the Lenovo OneLink
connector, it can not only extend the computer capabilities but also provide ac power to the computer and
charge the battery. For more information, refer to “Using the ThinkPad OneLink Dock” on page 17.
3 Ethernet connector
Attach an Ethernet cable to this connector to connect your computer to a local area network (LAN).
DANGER
To avoid the risk of electrical shock, do not connect the telephone cable to the Ethernet connector.
You can only connect an Ethernet cable to this connector.
Chapter 1 . Product overview 3