Lenovo 4X90X21427 laptop dock/port replicator USB 3.2 Gen 2 (3.1 Gen 2) Type-C Grey

Connect USB drivers, keyboard, mice, external DVD burners to USB-C notebooks all together. The Lenovo USB-C to 4*USB-A Hub is an extension for USB-C notebook users who use multiple USB devices. Weighing only 42 grams, it’s sleek and easy to fit in your pocket or carry case compartment, so you’ll always have it handy. Note: Depending on the power capability of the host and the power consumption of the peripheral devices, the hub supports a maximum output current of up to 3 A in total. 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 data transfer rate may be slower than 5 Gbit/s on USB 3.1 Gen 1 (USB 3.0) connectors, slower than 10 Gbit/s on USB 3.1 Gen 2 connectors, and slower than 20Gbit/s on USB 3.2 connectors.

Host interface	USB 3.2 Gen 2 (3.1 Gen 2) Type-C
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
Product colour	Grey
Hub interfaces	USB 3.2 Gen 1 (3.1 Gen 1) Type-C
Power supply type	USB
Windows operating systems supported	Windows 10
Other operating systems supported	ChromeOS
Weight	42 g
Harmonized System (HS) code	84719000