Lenovo 78455168. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C, USB Power Delivery up to: 100 W. Ethernet LAN data rates: 10,100,1000 Mbit/s. Product color: Silver, Compatible memory cards: MicroSD (TransFlash), SD, HD type: 4K Ultra HD. Output voltage: 20 V, Output current: 5 A, Power consumption (max): 100 W. Mobile operating systems supported: iPadOS, Other operating systems supported: ChromeOS