UGREEN
UGREEN USB C Docking Station Triple Monitor, 2xHDMI+DP, Only for Win Host
Bottom line: The UGREEN USB C Docking Station Triple Monitor ($79.99 on Amazon as of 2026-10-21 04:21 UTC): Three external displays: 2x HDMI 4K@60Hz plus one DisplayPort 4K@120Hz; main trade-off: macOS limited to mirroring mode; no extended desktop on MacBooks.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Three external displays: 2x HDMI 4K@60Hz plus one DisplayPort 4K@120Hz
- ✓ Up to 100W laptop charging plus a separate 27W phone charging port
- ✓ Three 10Gbps and two 5Gbps ports for fast external drive transfers
- ✓ Gigabit Ethernet, 170MB/s SD/TF reader, and 3.5mm audio in one dock
- ✓ 35-inch cable lets you place the dock away from the laptop
Cons
- ✗ macOS limited to mirroring mode; no extended desktop on MacBooks
- ✗ Front USB-C port is data-only; rear USB-C PD port is charge-only
- ✗ Only the DisplayPort output reaches 120Hz; both HDMI ports cap at 4K@60Hz
- ✗ SD/TF reader rated at 170MB/s, slower than top UHS-II cards
Manufacturer description
The UGREEN USB-C Docking Station turns one USB-C port on your Windows laptop into a triple-monitor workstation. You get two HDMI outputs at 4K@60Hz and one DisplayPort at 4K@120Hz. That lets you run a high-refresh main display next to two 4K side monitors. It charges your laptop at up to 100W, and UGREEN says it reaches 50% in about 27 minutes. A separate 27W port charges your phone at the same time. For data, there are three 10Gbps ports and two 5Gbps ports. The front USB-C port only moves data, and the rear USB-C PD port only charges. The dock also has Gigabit Ethernet, an SD/TF card…
SpecPicks Verdict
SpecPicks scored UGREEN USB C Docking Station Triple Monitor using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. UGREEN's external storage 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 external storage 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 the UGREEN triple monitor dock work with a MacBook?
Only in a limited way. On macOS it supports mirroring mode only (A+B+B+B), so all external displays show the same content. UGREEN does not recommend it for MacBook users who need an extended desktop across several monitors.
Can I run three 4K monitors from this docking station?
On a Windows laptop, yes. It has two HDMI ports at 4K@60Hz and one DisplayPort at 4K@120Hz. Your laptop's USB-C port must support video output, so check your laptop maker's specs first.
How fast does it charge my laptop and phone?
It charges your laptop at up to 100W, and UGREEN says it reaches 50% in about 27 minutes. It can charge a phone at 27W at the same time, which UGREEN says takes an iPhone 16 Pro to 50% in about 30 minutes.
Which USB-C port do I use for charging?
Use the rear USB-C PD port. It is for charging only. The front USB-C port is for data only and will not pass power through to your laptop.
Key Features
- [Not for macOS] Ultimate Triple Monitor Docking Station for Laptop: This USB C docking station is your gateway to a stunning multi-monitor setup. With 2xHDMI ports (4K@60Hz) and 1xDisplayPort (4K@120Hz), this laptop dock transforms your laptop docking station into a brilliant command center for work and entertainment
- Superfast Charging for Your Entire Setup: Power your laptop at up to 100W (50% in ~27 min.) and your phone at 27W (iPhone 16 Pro: 50% in ~30 min.) simultaneously. This docking station with a 35 inches cable offers the flexibility to create an ergonomic triple monitor workstation anywhere
- Blazing-Fast Data Transfer Speeds: Move massive files in seconds through three 10Gbps and two 5Gbps ports. A docking station 3 monitor powerhouse like this is essential for handling large media projects, making it the perfect laptop docking station for creators and professionals. Note:The front USB-C port is for data transfer only, while the rear USB-C PD port is for charging only
- Uninterrupted Connectivity for Work or Play: Ditch WiFi dropouts with stable Gigabit Ethernet. Quickly import photos via the 170MB/s SD/TF card reader and enjoy crisp audio through the 3.5mm jack. This laptop dock provides all the ports you need for a seamless experience
- [Not for macOS] Optimized for Windows Laptops for Maximum Performance: Achieve peak performance with ThinkPad, Dell XPS, HP EliteBook, and Surface devices. This triple monitor docking station guarantees reliable multi-display support, fast data transfer, and rock-solid stability for your office or home setup
- [Not for macOS] Important Note for macOS Users: This docking station only supports mirroring mode (A+B+B+B) on macOS, where all external displays show identical content; it is not recommended for MacBook users who need extended mode with different content on multiple monitors
Full Specifications
| Brand | UGREEN |
|---|---|
| Color | black |
| Wattage | 100 watts |
| Connectivity | USB-C, WiFi |
| Model Number | CM843 |
| Compatibility | iOS, Mac |
| Mfr Part Number | 55892 |
| Number of Items | 1 |
| Number of Ports | 14 |
| Total USB Ports | 5 |
| Total Usb Ports | 5 |
| Total HDMI Ports | 2 |
| Compatible Devices | Windows laptops including ThinkPad, Dell XPS, HP EliteBook, and Surface devices; macOS devices only support mirroring mode. |
| Hardware Interface | Ethernet, HDMI, USB 3.0, USB Type C |
| Warranty Description | 2 year |
| Total Number of HDMI Ports | 2 |
Ready to buy?
UGREEN USB C Docking Station Triple Monitor, 2xHDMI+DP, Only for Win Host 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.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
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