Refurbished HP USB-C Dock G4

About this docking station

The HP USB-C Dock G4 from 2018 transforms a single USB-C connection into a complete deskside workstation. Designed for business laptops and ultrabooks with USB-C ports, this docking station delivers 60W of power to charge your host device while simultaneously connecting an ultra-wide monitor, wired network, peripherals and audio equipment. Whether you work from home, hot-desk in a shared office or move between meeting rooms, the Dock G4 gives you one-cable convenience: plug in once and your laptop gains instant access to everything on your desk. This refurbished unit has been tested and graded to ensure reliable performance, and it comes with a 12-month Buyer Area warranty.

At the heart of the Dock G4 sits a single USB-C upstream connection that handles video, data, network traffic and 60 watts of charging power. On the display side it supports resolutions up to 3840×1440, making it ideal for ultra-wide monitors and dual-screen setups using a DisplayPort daisy-chain or splitter. The dock spreads five USB ports across its chassis: four USB-A sockets for legacy peripherals such as keyboards, mice, printers and external drives, plus one USB-C port on the front panel for quick access to flash drives or phone charging. Gigabit Ethernet ensures stable, high-speed wired networking—essential in busy offices where Wi-Fi can be congested—and the combo audio jack handles headsets or external speakers. Because it delivers 60W upstream, the Dock G4 will charge most business laptops at full speed, letting you leave the original charger in your bag.

Connectivity for productivity

The port selection on the HP USB-C Dock G4 reflects real-world desk workflows. Four USB-A ports mean you can connect a wired keyboard, mouse, scanner and USB hard drive without hunting for a hub, while the front-facing USB-C socket makes it easy to plug in a memory stick or charge a phone during the working day. Gigabit Ethernet offers predictable, low-latency network performance for video calls, large file transfers and cloud applications, and the combo audio jack supports both CTIA and OMTP headset standards. With 3840×1440 display capability, the dock handles ultra-wide panels and high-resolution external monitors, giving you screen space for spreadsheets, CAD drawings or multi-window workflows. Every port has been tested to ensure it works as intended in this refurbished unit.

Who the Dock G4 suits

This docking station is built for professionals who use a USB-C laptop as their main computer and want a permanent desk setup without cable clutter. It suits hybrid workers who dock and undock daily, IT departments standardising on one-cable connections, and anyone running an ultra-wide monitor or dual-screen arrangement from a thin-and-light business laptop. Because the dock supplies 60W, it will charge laptops up to that power requirement, covering most 13-inch, 14-inch and 15-inch business models. The 2018 design remains fully compatible with current operating systems and USB-C host devices, making it a cost-effective choice for equipping home offices, hot desks or meeting rooms. Grade B condition means the dock may show light cosmetic signs of previous use, but all ports, power delivery and display functions have been verified during refurbishment.

Refurbished and ready to use

Every HP USB-C Dock G4 sold by Buyer Area has passed pre-grading inspection covering power delivery, USB data transfer, network connectivity and display output. The unit is graded B, indicating it is fully functional and tested. You receive a 12-month warranty covering hardware faults, and a 30-day returns window with a full refund if the dock does not meet your needs. Buyer Area has traded since 2011 and holds Companies House number 07830466, so you buy with the confidence that comes from an established UK refurbisher.

This docking station is sold on its own, with no power supply or cables in the box.