Lenovo ThinkPad L14 Gen 4 LTE User Manual page 12

USB device
4 Gen 3 × 2
Thunderbolt 3
Thunderbolt 4
Related topics
• "USB specifications" on page 9
• "Connect to the wired Ethernet" on page 11
• "Connect to an external display" on page 19
• "Charge the computer" on page 24
• "Use a smart card or microSD card (for selected models)" on page 26
• "Lock the computer" on page 29
6
ThinkPad L14 Gen 4 and L15 Gen 4 User Guide
Data rate (Gbit/s)
40
40
40