User Guide

Keyboard
• Six-row keyboard (backlight)
• Function keys
• Numeric keypad
• ThinkPad pointing device (including the TrackPoint pointing device and trackpad with buttons)
Connectors and slots
• ac power connector
• Audio connector
• Ethernet connector
• HDMI connector
• Mini DisplayPort connector
• Nano-SIM-card slot (inside the battery compartment) (available on some models)
• SD-card slot
• Smart-card slot (available on some models)
• Three USB 3.1 connectors Gen 1 (including one Always On USB 3.1 connector Gen 1)
• Two USB-C connectors (Thunderbolt 3 compatible)
Security features
• Conventional camera with ThinkShutter (available on some models)
• Face authentication (available on some models with the infrared camera)
• Fingerprint reader
• Password
• Security-lock slot
• Trusted Platform Module (TPM) (available on some models)
Wireless features
• Bluetooth
• Global Positioning System (GPS) satellite receiver (available on models with the wireless-WAN card)
• NFC (available on some models)
• Wireless LAN
• Wireless WAN (available on some models)
Others
• Conventional camera or infrared camera (available on some models)
• Microphones
Statement on USB transfer rate
Depending on many factors such as the processing capability of the host and peripheral devices, file
attributes, and other factors related to system configuration and operating environments, the actual transfer
rate using the various USB connectors on this device will vary and will be slower than the data rate listed
below for each corresponding device.
Chapter 1. Product overview 13