USB-C to HDMI 4K 30Hz Multiport Hub Baseus UltraJoy 5-Port with 3× USB 3.0 and PD

Baseus UltraJoy 5-Port USB-C hub expands a laptop or tablet connection with HDMI 4K@30Hz output, three USB 3.0 Type-A ports and a USB-C PD passthrough. The compact aluminum-alloy dock supports up to 100W PD charging, file transfers at up to 5 Gbps over USB3.0 and works with major operating systems including Windows, macOS and Linux. Its small size and 22 cm integrated cable make it suitable for mobile workstations and travel use.

Advantages

The hub delivers 4K@30Hz video output for clear, detailed images and includes a status indicator and a built-in button to end screen sharing quickly. Three USB 3.0 ports provide high-speed data transfer up to 5 Gbps for external drives and peripherals, while the USB‑C PD port supports up to 100W for fast charging of phones, tablets or compatible laptops. The aluminum-alloy housing combines durability with a lightweight design (56 g) and compact dimensions (105 × 36.6 × 12 mm).

Suitable for

• Connecting an external 4K display or projector via HDMI
• Attaching USB peripherals such as mouse, keyboard or external drives
• Charging laptops, tablets or smartphones while using other ports (PD passthrough)
• Portable workstations and business travel setups

Key specifications

• Manufacturer: Baseus
• Model: B00052801811-00
• Color: Gray
• Material: Aluminum alloy
• Weight: 56 g
• Dimensions: 105 × 36.6 × 12 mm
• Cable length: 22 cm
• Input port: USB‑C
• Output ports: 3× USB 3.0, 1× HDMI, 1× USB‑C PD
• HDMI output: 4K@30Hz
• USB 3.0 transfer speed: up to 5 Gbps
• USB‑C charging power: PD 100W (max.)
• Compatibility: Windows, macOS, Linux

How to use

Connect the hub’s USB‑C plug to a compatible USB‑C port on your laptop or tablet. Attach an HDMI cable from the hub to an external monitor or projector to enable up to 4K@30Hz output. Plug USB devices such as drives, a mouse or keyboard into the USB 3.0 Type‑A ports for data transfer or peripheral use. If you need to charge a device, connect a PD-capable USB‑C power adapter to the hub’s USB‑C PD port to deliver up to 100W while maintaining other connections.

Usage recommendations

Use a USB‑C port on the host device that supports video output (DisplayPort Alt Mode) to enable HDMI display functionality. For stable 4K@30Hz playback, use high-quality HDMI cables and ensure connected devices and drivers support the desired resolution. When charging high-power laptops, use a PD adapter rated for the required wattage.