Item DescriptionAlways On USB 3.2 connector Gen 2Connect a compatible device to transfer data or charge with the output voltage and current of up to 5 Vand 2.4 A.HDMITM connectorConnect to an external display with a High- Definition Multimedia Interface (HDMI) cable.Power buttonPress to turn off or turn on the dock.Security-lock slotSupport cable locks that conform to the Kensington / Lenovo NanoSaver® lock standards (using Cleatlocking technology).Security-lock slotSupport cable locks that conform to the Kensington / Lenovo MicroSaver® lock standards (using T- barlocking technology) or MiniSaver® lock standards (using CleatTM locking technology).Audio connectorConnect a headset or headphones with 3.5 mm plug.Power button indicationWhen the dock is connected to ac power but not your computer, press the dock power button to turn off orturn on the dock. The indicator on the dock power button shows the dock status:LED status Dock statusAmber OnOff OffWhen the dock is connected to both your computer and the ac power adapter, the indicator on the dockpower button shows the computer status:LED status Computer statusSolid white OnBlinking white In sleep modeBlinking orange Updating driverOff Off or in hibernation modeStatement on USB transfer rateDepending on many factors such as the processing capability of the host and peripheral devices, fileattributes, and other factors related to system configuration and operating environments, the actual transferrate using the various USB connectors on this device will vary and will be slower than the data rate listedbelow for each corresponding device.USB device Data rate (Gbit/s)3.2 Gen 1 / 3.1 Gen 1 53.2 Gen 2 / 3.1 Gen 2 103.2 Gen 2 × 2 20Chapter 1. About the dock 3