USB specifications

Note: Depending on the model, some USB connectors might not be available on your computer.

Connector name	Description
USB-A 2.0 connector USB-A 3.2 Gen 1 connector USB-A 3.2 Gen 2 connector	Connect USB-compatible devices, such as a USB keyboard, USB mouse, USB storage device, or USB printer.
USB-C (3.2 Gen 1) connector USB-C (3.2 Gen 2) connector USB-C (Thunderbolt 3) connector USB-C (Thunderbolt 4) connector USB-C (USB 4) connector	Charge USB-C compatible devices with the output voltage and current of 5 V and 3 A. Connect to an external display: USB-C to VGA: up to 1920 x 1080 pixels, 60 Hz USB-C to DP: up to 5120 x 2880 pixels, 60 Hz Connect to USB-C accessories to help expand your computer functionality. To purchase USB-C accessories, go to https://www.lenovo.com/accessories.