Lenovo ThinkPad USB 3.0 Pro Dock, User Manual, Page: 6 / 64

Figure 1. Overview of the ultra dock
1
Power and connection indicator Used to indicate whether the ultra dock is powered on normally.
2
Security-lock slot
Used to secure the ultra dock through a security cable lock.
3
Power connector Used to connect the power adapter.
4
USB 3.0 upstream connector Used to connect a notebook computer.
5
HDMI output connector Used to connect an external monitor with an HDMI cable.
6
DP output connector Used to connect an external monitor with a DP cable.
7
Gigabit Ethernet connector Used to connect a local area network (LAN) cable.
8
USB 2.0 connectors Used to connect USB 2.0 devices, such as a USB keyboard, a USB
mouse, a USB speaker, or a USB printer.
Notes:
1. It is recommended that you connect a USB keyboard and a
USB mouse to the connectors.
2. If you are using a USB 3.0 device, it is recommended that
you connect it to a USB 3.0 connector rather than USB 2.0
connector for faster USB transmission speed.
9
USB 3.0 connector Used to connect USB 3.0 devices, such as a USB scanner, a USB
speaker, or a USB printer.
10
Always On USB 3.0 connector ( ) Used to connect USB 3.0 devices and charge some mobile digital
devices and smartphones.
11
Power button
Used to turn on or turn off the ultra dock.
12
Always On USB 3.0 connector ( ) Used to connect USB 3.0 devices and charge some mobile digital
devices and smartphones.
13
USB 3.0 connector Used to connect USB 3.0 devices, such as a USB scanner, a USB
speaker, or a USB printer.
2
User Guide