Baseus UnionJoy 17-in-1 Triple Display Docking Station

The Baseus UnionJoy 17-in-1 Triple Display Docking Station is designed for professionals, content creators, students, and everyday laptop users who need more connectivity from a single USB-C connection. With multiple display outputs, USB data ports, wired Ethernet, audio connectivity, and memory-card readers, this docking station helps turn a compatible laptop into a more versatile desktop workstation.Featuring two HDMI ports and one DisplayPort for external displays, 100W maximum Power Delivery input for laptop charging, Gigabit Ethernet, five USB data ports, SD/TF card readers, and a 3.5mm audio jack, the Baseus UnionJoy brings essential peripherals together in one hub. Its included 12V/3A power adapter powers the dock, while the included USB-C to USB-C cable connects it to a compatible host device. Actual display configurations and charging performance depend on your laptop, operating system, and power supply.

Key Features of Baseus UnionJoy 17-in-1 Docking Station

Triple Display Support for Productive Multitasking

The Baseus UnionJoy 17-in-1 docking station is designed to expand your workspace with two HDMI outputs and one DisplayPort output. Connecting multiple external monitors can make it easier to work with documents, spreadsheets, presentations, communication apps, creative software, and reference materials at the same time.A multi-monitor arrangement can help professionals keep different tasks visible without repeatedly switching between application windows. Students can use one display for research, another for notes, and a third for online classes or other coursework. Content creators may also benefit from keeping editing tools, source material, and previews visible across separate screens.The product lists 4K@60Hz output specifications for its HDMI and DisplayPort connections. However, maximum resolution and refresh rate across multiple monitors depend on the laptop's graphics hardware, USB-C video output capability, operating system, connected displays, and the number of active screens. The advertised single-output specification should not be interpreted as a guarantee that three monitors will all run at 4K@60Hz simultaneously.Display tip: Before purchasing, confirm that your laptop's USB-C or Thunderbolt port supports DisplayPort Alt Mode or another compatible video-output technology. Also check your operating system's multi-monitor limitations and the supported resolution for your intended three-screen setup.

100W Power Delivery for Compatible Laptop Charging

The Baseus UnionJoy includes a dedicated USB-C Power Delivery port rated for up to 100W input. When connected to a suitable USB-C PD charger, this port can provide power through the dock to a compatible laptop, helping keep the workstation powered while displays and peripherals remain connected.This arrangement can reduce cable clutter by combining several connections around a central docking station. It is particularly useful for desks where users regularly connect external monitors, storage devices, keyboards, mice, and wired network cables.The 100W rating refers to the dock's maximum advertised PD capability and does not guarantee that every laptop will receive 100W. Actual charging depends on the external charger, laptop power requirements, cable capability, and the dock's power distribution. The included 12V/3A adapter powers the docking station itself; it should not be confused with a 100W USB-C laptop charger.Charging tip: Use a compatible USB-C PD charger with sufficient wattage for your laptop and follow the connection instructions. Check your laptop manufacturer's charging requirements before relying on a docking station for power delivery.

Five USB Ports for Everyday Peripherals

The UnionJoy provides three USB 3.0 ports with listed data transfer speeds up to 5Gbps and two USB 2.0 ports with speeds up to 480Mbps. These connections make it easier to attach everyday peripherals to a compatible computer without repeatedly swapping devices between limited laptop ports.USB 3.0 ports are useful for compatible flash drives, external storage, and other devices that benefit from faster data transfer. USB 2.0 ports can be suitable for keyboards, mice, printers, and other peripherals whose performance requirements are more modest.Actual transfer speeds depend on the connected device, cable, file type, computer interface, and other operating conditions. The advertised maximum speed is a theoretical interface rate rather than a guarantee of sustained real-world file transfers.The docking station can simplify a desk setup by keeping common accessories connected in one place. For best performance, use compatible cables and connect high-bandwidth storage devices to the faster USB 3.0 ports when available.

Gigabit Ethernet for Wired Network Connectivity

The built-in RJ45 Ethernet port supports network speeds up to 1000Mbps, giving compatible laptops access to a wired network connection through the docking station. Ethernet can be useful for office work, large downloads, video meetings, remote collaboration, and other activities where a stable network connection matters.A wired connection can help reduce the effects of wireless interference and weak Wi-Fi coverage, although actual network performance still depends on your router, internet service, network equipment, and local conditions.To use Gigabit Ethernet, connect a suitable Ethernet cable between the dock and your router, switch, or wall network outlet. Your computer's operating system and network settings may affect how the connection is detected and configured.The 1000Mbps rating is the maximum supported Ethernet link speed, not a guarantee of internet speed. Your actual connection may be slower depending on your internet plan, network hardware, and other traffic.

SD and TF Card Readers for Convenient File Access

The Baseus UnionJoy includes SD and TF card readers for accessing files from compatible memory cards. These slots can be useful for transferring photos, videos, documents, and other files from supported cameras and devices to a connected laptop.The product specifications list a maximum card-reading speed of 104MB/s. Actual speeds depend on the memory card's performance, file sizes, host computer, and other operating conditions.The dock does not support simultaneous reading of an SD card and a TF card. According to the product information, it reads the first card inserted, so users should plan card transfers accordingly.File-transfer tip: Use a compatible, good-quality memory card and safely eject removable storage through your operating system before disconnecting it. Always keep a backup of important photos and files before formatting or modifying memory cards.

3.5mm Audio Jack for Headphones and Speakers

The UnionJoy includes a 3.5mm audio jack for compatible headphones and speakers. This allows users to connect wired audio accessories directly to the docking station rather than requiring a separate USB-C-to-audio adapter for every setup.A dedicated audio connection can be convenient for desk-based video meetings, online classes, music playback, and general computer use. It also helps keep audio accessories connected when the laptop is docked and used with external displays.Compatibility depends on the connected audio accessory and its connector arrangement. The product information specifies support for CTIA-compatible earphones and speakers. If you use a headset with a microphone, check its wiring and compatibility before relying on the jack for both audio playback and microphone input.Audio performance also depends on the connected headphones or speakers, operating system, and source material. The presence of a 3.5mm jack does not by itself guarantee a particular audio resolution or studio-grade sound quality.

A Central Dock for a Cleaner Workstation

The Baseus UnionJoy 17-in-1 docking station combines display, data, networking, audio, and card-reader connections in one device. Instead of connecting each peripheral directly to a laptop, users can leave common accessories connected to the dock and attach the computer through the included USB-C cable.This arrangement can make it easier to move between a portable laptop setup and a more complete desk workstation. External displays, wired internet, USB accessories, and removable storage can remain connected to the docking station between work sessions.For reliable operation, use the supplied power adapter, the included full-featured USB-C cable, and compatible peripherals. The laptop's USB-C port must support the required video, data, and charging functions for the corresponding docking station features to work as intended.

• For office professionals: Connect external displays, USB accessories, wired Ethernet, and audio equipment for a more organized desk setup.
• For students: Expand a compatible laptop workspace for research, online learning, writing, and multitasking.
• For content creators: Access supported SD and TF memory cards and connect compatible external displays and storage devices.
• For remote workers: Use Gigabit Ethernet and a 3.5mm audio connection alongside your existing peripherals.
• For multi-monitor users: Use two HDMI outputs and one DisplayPort output, subject to the host laptop and operating system's display capabilities.

Baseus UnionJoy 17-in-1 Docking Station Specifications

Specification note: Specifications are based on the Baseus UnionJoy 17-in-1 product listing. Maximum display resolution, simultaneous monitor operation, charging output, and operating-system compatibility depend on the host laptop, graphics hardware, USB-C capabilities, power supply, and connected devices. The included 12V/3A adapter powers the dock; a separate compatible USB-C PD charger may be required to charge a laptop through the dock. Confirm compatibility with your exact laptop model before purchase.

Who Should Choose the Baseus UnionJoy 17-in-1?

Frequently Asked Questions (FAQ)

Why Choose the Baseus UnionJoy 17-in-1 Triple Display Docking Station?

The Baseus UnionJoy 17-in-1 Triple Display Docking Station combines multi-monitor connectivity, USB data ports, Gigabit Ethernet, card readers, audio connectivity, and USB-C Power Delivery support in one workstation accessory. Its two HDMI ports and DisplayPort provide flexible display connections, while the USB and networking interfaces help reduce the need for multiple separate adapters.Whether you are building a home office, improving a study setup, or organizing a multi-monitor workstation, the UnionJoy offers a central place to connect compatible peripherals. Before ordering, verify your laptop's USB-C video-output support, the resolutions you need across multiple displays, and your laptop's charging requirements to ensure the dock fits your setup.