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WALNEW USB C Hub with 4k HDMI,100W Power Delivery,SD/TF Reader,USB 3.0 Data… competes with other Expansion Cards products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Expansion Cards category for alternatives.

WALNEW

USB C Hub with 4k HDMI,100W Power Delivery,SD/TF Reader,USB 3.0 Data Ports,7-in-1 USBC Dongle Multiport Adapter,Thunderbolt 4 Dock for Macbook Pro/Air,Mac,iPad 10,Surface,Dell XPS Laptop,Tab S7

Name: WALNEW USB C Hub with 4k HDMI,100W Power Delivery,SD/TF Reader,USB 3.0 Data Ports,7-in-1 USBC Dongle Multiport Adapter,Thunderbolt 4 Dock for Macbook
Brand: WALNEW
SKU: B08VCZLLDP
Price: 14.39 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-06

$14.39

Buy on Amazon — $14.39 Compare to similar expansion cards

*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.

Bottom line: The USB C Hub with 4k HDMI,100W Power Delivery,SD/TF Reader,USB 3.0 Data Ports,7-in-1 USBC Dongle Multiport Adapter,Thunderbolt 4 Dock for Macbook Pro/Air,Mac,iPad 10,Surface,Dell XPS Laptop,Tab S7 is a niche pick — read recent reviews before buying in the expansion cards category, priced around $14.39. Read recent reviews carefully before committing.

SpecPicks Verdict

SpecPicks classifies WALNEW USB C Hub with 4k HDMI,100W Power Delivery,SD/TF Reader,USB… as a niche pick — read recent reviews before buying in the expansion cards category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. WALNEW's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for expansion cards 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by WALNEW's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

【7-in-1 USB C Hub Plug&Play】This Multiport USB C Adapter extends a laptop’s USB-C into 7 ports (3 USB 3. 0 ports, 1 HDMI port, 1 Power Delivery charging port, 1 SD card reader, 1 TF card reader). Plug and play, no additional Software and Driver needed
【4K HDMI to USB C Hub】 Mirror or extend your Type C devices screen with 4K video @ 30Hz or 1080p video HDMI output to HDTV, monitors, or projectors. Simple connection to get stunning pleasure. (Please make sure the USB-C port of your device supports DP Alt Mode)
【100W Power Delivery Dock】The USB-C charging input port of this hub could connect a power adapter up to 100W power delivery to keep your laptop high-speed charging while you're using all other functions of the hub. Please make sure the USB-C port of your device supports charging function
【Fast USB C Hub】 3 USB 3.0 ports support transfer speeds up to 5Gbps, and charging up to 5V@0.9A
【Pocket size SD/TF USB C Adapter】Made of high quality aluminum alloy casting with tiny pocket size, 5.1 x 1.1 x 0.44 inch. Compatible with SD&TF cards up to 512GB capacity, and data transfer speeds up to 480Mbps.Portable & Anti-overheat design is ideal to use at home, on working place or during travelling

Full Specifications

Brand	WALNEW
Color	Gray
Dimensions	5.1 x 1.1 x 0.44 inch
Connectivity	USB-C
Model Number	103D71
Compatibility	Mac
Mfr Part Number	103D71
Number of Ports	7
Special Feature	100W Power Delivery, 4K HDMI, 5Gbps Data Transfer, Plug and Play, SD/TF Card Slots
Total Usb Ports	7
Compatible Devices	Mac Mini/Pro/Studio, Macbook Pro/Air, Microsoft Surface, iMac, iPad Pro/Air/Mini 6th
Data Transfer Rate	5 Gigabits Per Second
Enclosure Material	Aluminum
Hardware Interface	USB Type C

Ready to buy?

WALNEW USB C Hub with 4k HDMI,100W Power Delivery,SD/TF Reader,USB 3.0 Data Ports,7-in-1 USBC Dongle Multiport Adapter,Thunderbolt 4 Dock for Macbook Pro/Air,Mac,iPad 10,Surface,Dell XPS Laptop,Tab S7 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-07-06. Price and availability subject to change.