User's Guide

1. USB-C
™
connector (USB 3.1
Gen 1)
• Charge your computer.
• Charge USB-C compatible devices with the output voltage and current of 5 V
and 3 A.
• Transfer data at USB 3.1 speed, up to 5 Gbps.
• Connect to an external display:
– USB-C to VGA: 1900 x 1200 pixels, 60 Hz
– USB-C to DP: 3840 x 2160 pixels, 60 Hz
• Connect to USB-C accessories to help expand your computer functionality. To
purchase USB-C accessories, go to
https://www.lenovo.com/accessories.
• Supply power to another computer using P-to-P (Peer to Peer) 2.0 charging
function. See “Use P-to-P 2.0 charging function” on page 31.
Note: When the battery power is below 10%, the connected USB-C accessories
might not work correctly.
2. Ethernet extension connector
Gen 2
Make your computer thinner than the ones with a standard Ethernet connector.
Use a ThinkPad Ethernet Extension Adapter Gen 2 to connect your computer to a
local area network (LAN) through this connector. The ThinkPad Ethernet Extension
Adapter Gen 2 is available as an option and shipped with some computer models
only. You can purchase a ThinkPad Ethernet Extension Adapter Gen 2 from
Lenovo at:
https://www.lenovo.com/accessories.
3. Docking-station connector
Connect the computer to one of the following supported docks to extend the
computer capabilities:
• ThinkPad Basic Docking Station
• ThinkPad Pro Docking Station
• ThinkPad Ultra Docking Station
5. Audio connector
• Connect headphones with a 3.5-mm (0.14-inch) and 4-pole plug to listen to the
sound from the computer.
• Connect a headset with a 3.5-mm (0.14-inch) and 4-pole plug to listen to the
sound from the computer or talk with others.
Note: This connector does not support standalone external microphones.
6 L13 and L13 YogaUser Guide