Skip to main content
Docking Station, USB C Adapter, 9 in 1 Triple Display Multiport Dongle with 2 HDMI 4K, DisplayPort, 3 USB, 100W PD, SD/TF Card Reader for MacBook Pro Air Type C Laptops
MOKiN

MOKiN Docking Station

Bottom line: The MOKiN Docking Station ($31.99 on Amazon as of 2026-10-07): Three 4K@60Hz video outputs: 2 HDMI plus 1 DisplayPort from one USB-C port; main trade-off: macOS does not support MST, so no triple-display on any MacBook.

$31.99

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Three 4K@60Hz video outputs: 2 HDMI plus 1 DisplayPort from one USB-C port
  • ✓ True triple-display via MST on Windows, four screens counting the laptop
  • ✓ 100W PD pass-through charges the laptop while all nine ports stay connected
  • ✓ SD and TF slots read two cards at once, useful for dual-card camera workflows

Cons

  • ✗ macOS does not support MST, so no triple-display on any MacBook
  • ✗ Only one USB 3.0 port; the other two USB ports are 480Mbps USB 2.0
  • ✗ Charging output caps at 87W, below the 100W input the port accepts
  • ✗ Listed MacBook compatibility stops at 2019 models, no stated M-series support

Manufacturer description

The MOKiN 9-in-1 USB-C docking station turns a single Type-C port on your MacBook Pro, MacBook Air, or Windows laptop into nine connections, and it does it without a power brick of its own. Three video outputs (two HDMI plus one DisplayPort) each drive 4K at 60Hz, and on Windows the hub's MST support runs a true triple-display setup, giving you four screens counting the laptop panel. Mac users should know upfront that macOS does not support MST, so extended output there is limited to mirroring across the video ports. Data handling is split sensibly: one USB 3.0 port moves files at up to…

SpecPicks Verdict

SpecPicks scored MOKiN Docking Station using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. MOKiN's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Does this docking station support triple display on a MacBook?

No. The hub's triple-display mode relies on MST, which macOS does not support. On a MacBook you can use the video outputs, but only Windows systems get the full three-monitor extended setup.

How many monitors can I run on Windows?

Under Extended Mode on Windows you get up to four displays: two from the HDMI outputs, one from DisplayPort, and your laptop screen. Each video port runs 4K at 60Hz.

Will it charge my laptop while everything is plugged in?

Yes. The Type-C pass-through port accepts up to 100W power in and delivers up to 87W to your laptop, with the cap set for safety. All other ports stay active while charging.

How fast are the USB ports?

There is one USB 3.0 port rated at 5Gbps for file transfers and backups, plus two USB 2.0 ports at 480Mbps that are better suited to wireless mouse and keyboard receivers.

Which laptops is the MOKiN hub compatible with?

It is plug and play with MacBook Pro 2016-2019, iMac and iMac Pro, iPad Pro 2018/2019, Chromebook Pixel, Huawei MateBook, Surface Book 2, and Dell, HP, Lenovo, and Samsung Type-C devices.

Key Features

  • 【9 In 1 USB-C Hub 】All Expansion From A Single USB-C Port, you will get 2 HDMI output,1 DP output,4K@60HZ resolution and vivid video,1 Type C PD 3.0 charging port provides 100W super-fast charging speed, 1 USB 3.0 ports (5Gbps) and 2 USB 2.0 (480Mbps) ports help you transfer the data and connect with the wireless devices; SD & TF card reader makes you get way more.
  • 【4K@60HZ UHD Visual Feast & Triple Display】This USB-C Docking Station With three high-definition video output ports: HDMI+HDMI+DP, but only the Windows system supports the Triple display, Mac OS is not supported.Under Extended Mode, you can totally enjoy 4 multiple display from 2 HDMI output, one DP output and one screen of laptop. For Collage Mode, our hub support triple display: one of HDMI output, one of HDMI+DP and one of laptop. But only Windows system support MST, Mac does not support.
  • 【Reliable Data Syncing USB Port Design】 Transfer and backup your files at speeds up to 5Gbps via the Type-C port and 1 USB 3.0 ports; 2 USB 2.0 Ports help to a better connection with the wireless mouse and keyboard. Built in SD and TF slots for easy access to files from universal SD and Micro SD Memory Card, support 2 cards reading simultaneously.
  • 【Fast Charging】MOKiN multiport USB C adapter provides one Type-C pass through Female port by which you could securely charge connected MacBook or other Type-C laptops.Support 100W power in; Power out (charging) is limited to 87W for safety.
  • 【Widely Compatibility】Plug & Play, The MOKiN USB C 3.1 hub for MacBook Pro 2016/2017/2018/2019, iMac / iMac Pro (21.5 inch, 27 inch), iPad Pro 2018 / 2019, Google Chromebook Pixel, Huawei MateBook, Huawei MateBook Pro, Dell, Surface Book2, HP, Lenovo, and Samsung S9, S9 Plus, S8, S8 Plus, Note 9, Note 8, Huawei New version phones and many other Type C laptops.

Full Specifications

BrandMOKiN
Color9 in 1 (2 HDMI+DP)
Unit Count1 Count
ConnectivityWireless, USB-C
Model NumberUC0304
CompatibilityMac
Connection TypeWireless
Mfr Part NumberJP-HUB-83
Number of Ports9
Special FeaturePlay, Plug
Total Usb Ports3
Compatible DevicesKeyboards, Monitors, Mouse, Projectors, Smartphones
Data Transfer Rate5 gigabits_per_second
Enclosure MaterialAluminum
Hardware InterfaceHDMI, USB, USB Type C
Additional FeaturesPlay, Plug
Warranty Description1
Item Dimensions L x W x H7.95"L x 2.6"W x 0.71"H
Full listing titleDocking Station, USB C Adapter, 9 in 1 Triple Display Multiport Dongle with 2 HDMI 4K, DisplayPort, 3 USB, 100W PD, SD/TF Card Reader for MacBook Pro Air Type C Laptops

Ready to buy?

Docking Station, USB C Adapter, 9 in 1 Triple Display Multiport Dongle with 2 HDMI 4K, DisplayPort, 3 USB, 100W PD, SD/TF Card Reader for MacBook Pro Air Type C Laptops is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $31.99

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Related Accessories

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →