USB device
3.2 Gen 2 × 2
4 Gen 2 × 2
4 Gen 3 × 2
Thunderbolt 3
Thunderbolt 4
Related topics
• "USB specifications" on page 7
• "Connect to an external display" on page 13
• "Use Lenovo Integrated Pen (for selected models of 300w Yoga Gen 4 and 500w Yoga Gen 4)" on page
15
• "Lock the computer" on page 17
• "Charge the computer" on page 18
Data rate (Gbit/s)
20
20
40
40
40
.
Chapter 1
Meet your computer
5