We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact silver USB-C docking hub with HDMI, Ethernet, card slots and multiple USB ports

SMUGDESK

SMUGDESK 9-in-1 USB-C Docking Station 4K HDMI 3×USB 3.0 1×USB 2.0 Gigabit Ethernet SD/TF PD 2017/2018 MacBook

SKU CH-ZYTV-Z4ESR

Nine-port USB-C hub adds 4K HDMI, Gigabit Ethernet, three USB 3.0 ports, one USB 2.0 port, SD/TF card reader and pass-through charging for 2017/2018 MacBook models

  • Connect an external 4K display via HDMI for a dual-screen setup
  • Three USB 3.0 ports plus one USB 2.0 port cover fast and standard peripherals
  • Wired Gigabit Ethernet gives stable, low-latency internet for meetings and large transfers
  • SD and TF card slots let photographers import footage directly without extra adapters
  • USB-C PD pass-through keeps the MacBook charged while the hub runs at full speed

MacBook port expansion hub

This 9-in-1 USB-C docking station adds display, network, data, card-reader and pass-through charging ports to MacBook Pro 2017, MacBook Pro 2018 and MacBook Air 2018 models. It solves the limited native I/O on those ultra-thin laptops with a single compact adapter. Photographers, video creators and office workers gain a complete desktop-style connection set without carrying multiple dongles.

Build integration and freed ports

The hub plugs directly into a full-function USB-C port and works plug-and-play with no driver installation required. It supplies three USB 3.0 ports for high-speed peripherals and one USB 2.0 port for low-power devices such as a mouse or keyboard. The Gigabit Ethernet RJ45 jack replaces unreliable Wi-Fi with a stable wired link for large file transfers and video meetings. SD and TF card slots let you import footage straight from camera media while the PD port keeps the MacBook charged during full hub operation.

Capacity limits and headroom

The HDMI output drives a 4K external monitor for dual-screen productivity, mirroring or presentation use. Three USB 3.0 ports handle simultaneous high-bandwidth accessories while the single USB 2.0 port remains reserved for basic input devices. The SD/TF reader covers the two most common card formats but offers no support for other card types. Buyers needing more than one video output, additional high-speed USB ports or card formats beyond SD and TF will find this hub insufficient.

Highlights

  • Connect an external 4K display via HDMI for a dual-screen setup
  • Three USB 3.0 ports plus one USB 2.0 port cover fast and standard peripherals
  • Wired Gigabit Ethernet gives stable, low-latency internet for meetings and large transfers
  • SD and TF card slots let photographers import footage directly without extra adapters
  • USB-C PD pass-through keeps the MacBook charged while the hub runs at full speed

Specifications

No published specifications for this item yet.

Questions about this item

How many monitors can the 4K HDMI port drive at once?

The HDMI output supports a single 4K external display for extended or mirrored desktop use.

Does the hub stay cool and quiet when all ports are active for hours?

The supplier notes a stable chip and good heat-dissipation design, with no fan, so it runs silently.

Which MacBook models need no extra cable to connect this dock?

MacBook Pro 2017, MacBook Pro 2018 and MacBook Air 2018 plug straight into the built-in USB-C connector.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.