4.5 mm and USB-C Dock Adapter G2
Use the HP 4.5 mm and USB-C Dock Adapter G2 to connect your legacy HP notebooks with a 4.5 mm barrel AC adapter and a USB port to your HP USB-C/A Universal Dock G2 for easy network, display, and device expansion and barrel charging.
HP 4.5 mm and USB-C Dock Adapter G2, Wired, USB 3.2 Gen 1 (3.1 Gen 1) Type-A, Black, Business, 20 V, 65 W
HP 4.5 mm and USB-C Dock Adapter G2. Connectivity technology: Wired, Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-A. Product colour: Black, HP segment: Business. AC input voltage: 20 V, Power supply: 65 W, Output voltage: 20 V. Windows operating systems supported: Windows 10, Windows 7, Windows 8. Width: 206,9 mm, Depth: 34 mm, Height: 10 mm