Lenovo ThinkPad Universal USB-C Dock. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-C. Ethernet LAN data rates: 10,100,1000 Mbit/s. Product colour: Black, HD type: 4K Ultra HD, Maximum digital resolution: 3840 x 2160 pixels.
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