WAVLINK
WAVLINK 4-Port HDMI Splitter, USB C to Quad Monitor 4K Adapter
Bottom line: The WAVLINK 4-Port HDMI Splitter ($79.99 on Amazon as of 2026-10-20 22:25 UTC, orderable but not in stock): Drives four HDMI displays at once: two 4K 30Hz plus two 1080p 60Hz; main trade-off: no plug-and-play: WAVLINK driver must be installed from wavlink.com first.
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*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Drives four HDMI displays at once: two 4K 30Hz plus two 1080p 60Hz
- ✓ Extended and mirrored modes, plus portrait and laptop clamshell setups
- ✓ USB-C or USB-A host connection with 5Gbps data throughput
- ✓ Runs on Windows 11/10, macOS 11-13+, Chrome OS, Ubuntu, Android, Harmony OS
- ✓ Optional 5V USB-C power input steadies output under heavy multi-display loads
Cons
- ✗ No plug-and-play: WAVLINK driver must be installed from wavlink.com first
- ✗ 4K outputs capped at 30Hz, too slow for gaming or fast cursor work
- ✗ Only two of the four ports reach 4K; the others top out at 1080p
- ✗ Runs warm during normal operation, per WAVLINK's own listing note
SpecPicks Verdict
SpecPicks scored WAVLINK 4-Port HDMI Splitter using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. WAVLINK'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.
Key Features
- Seamless Multi-Monitor Performance: Supports up to four HDMI displays simultaneously—two at 4K UHD resolution (3840x2160)@30Hz and two at Full HD 1080p@60Hz. Ideal for demanding tasks like financial analysis, video editing, and multitasking across multiple apps
- Flexible Display Modes: Easily switch between extended and mirrored display modes. Supports advanced configurations like portrait mode for vertical viewing and clamshell mode for using external displays with your laptop lid closed—perfect for customizing your workspace
- High-Speed USB Connectivity: Equipped with USB-C or USB-A interface supporting data transfer speeds up to 5Gbps. Ensures smooth file access and transfers while running multiple displays—ideal for professionals who need reliable performance
- Quick Driver Setup & Wide Compatibility: Simple setup—just download the driver from wavlink.com and you're ready to go. Compatible with Windows 11/10, Mac OS 11.x–13.x and above, Chrome OS, Ubuntu, Android, and Harmony OS. Works seamlessly with a wide range of USB-C and USB-A supported devices. Note: This device does not support plug-and-play; install the driver beforehand
- Stable Power Input for Heavy Workloads: Includes an optional USB-C 5V power input port to enhance stability during intensive multi-display use. While it doesn’t support PD fast charging, the 5V input helps maintain smooth performance under high-resolution workloads. Note: The device may experience elevated temperatures during normal operation
Full Specifications
| Brand | WAVLINK |
|---|---|
| Color | Silver |
| Unit Count | 4 Count |
| Connectivity | USB-C |
| Compatibility | Switch, Android, Mac |
| Input Voltage | 5 volts_of_direct_current |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Ports | 6 |
| Total USB Ports | 1 |
| Total Usb Ports | 1 |
| Total HDMI Ports | 4 |
| Compatible Devices | Laptop |
| Hardware Interface | HDMI |
| Warranty Description | 2 |
| Item Dimensions L x W x H | 5.67"L x 3.9"W x 0.59"H |
| Total Number of HDMI Ports | 4 |
Ready to buy?
WAVLINK 4-Port HDMI Splitter, USB C to Quad Monitor 4K Adapter 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 2026-10-20. Price and availability subject to change.
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