Lenovo 21F60099CA User Manual page 11

USB device
Thunderbolt 3
Thunderbolt 4
Related topics
• "USB specifications" on page 8
• "Connect to an external display" on page 19
• "Charge the computer" on page 26
• "Use a smart card (for selected models)" on page 29
• "Lock the computer" on page 31
Data rate (Gbit/s)
40
40
.
Chapter 1 Meet your computer
5