Lenovo ThinkPad X1 Yoga Safety, Warranty, And Setup Manual page 3

Features
Infrared camera (available on some models)
TM
USB-C connectors
ThinkPad Pen Pro

Securely sign in to your computer with face
authentication

Work as power connectors

Faster data-delivery rate

Support bi-directional power delivery

Support video output

Thunderbolt

Write and draw in a natural manner

Auto-charge when seated in its slot

Write into any app or Web page when used
with the Lenovo WRITEit program
TM
3 compatible