SKU: 39947128136

ROCK TR28 HDMI 4K Gigabit Network PD Quick Charger 6 in 1 USB 3.0 HUB (Silver Black)

Name: ROCK TR28 HDMI 4K Gigabit Network PD Quick Charger 6 in 1 USB 3.0 HUB (Silver Black)
Brand: syrondesign.com
SKU: 39947128136
Price: 3877.38 USD
Availability: InStock
Rating: 4.8748000000000005 (1235 reviews)

$3489.64 $3877.38

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No.2 Bestseller on syrondesign.com >

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Ships within 48 hours · Estimated delivery Jun 25 - Jun 30

Description

ROCK TR28 HDMI 4K Gigabit Network PD Quick Charger 6 in 1 USB 3.0 HUB (Silver Black)1. Integrated all metal body provides fast heat dissipation 2. 6 in 1 docking station, get rid of troubles bought by single interface of notebook, realize multiple interface functions 3. Support 100W PD fast charging, smooth and fast charging 4. Instant reading and writing transmit 1G file in 3s, USB 3. 0 speed can reach 5Gbps. 5. Material: ABS + Aluminium alloy 6. Type C input: 5V 20V 5A 7. Type C output: 100W PD 8. HDMI: 30Hz 4K 9. RJ45: 1000M 100M

Shipping Notes

Free Standard Shipping on $100+ Orders to the USA.
Except Preorder products are shipped in 48 hours.
Delivery to the USA:

Standard Shipping : 3-10 business days

If time is of the essence, please consider selecting expedited delivery for faster service.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

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Product Reviews

Verified Purchase

Amazon Customer

Birmingham, US

★★★★★ 5

Talking Book

Format: Board book

Our Grandson loves his book!!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 13, 2023

Verified Purchase

Mely

Charlottesville, US

★★★★★ 3

Low volume

Format: Board book

Sounds can barely be heard.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 18, 2026

Verified Purchase

Sally

Houston, US

★★★★★ 4

One year old loved the animal sounds

Format: Board book

It only took a few moments for our grandchild to figure out this book. He had a big grin on his face listening to the realistic sounds.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 30, 2025

Verified Purchase

denabo

San Leandro, US

★★★★★ 3

Dead batteries

Format: Board book

The book itself is nice but it came with dead batteries. Now I have to buy and replace the batteries before I can give it as a gift to a toddler who loves pushing the buttons. If not for that, would have given it 5 stars. But the inconvenience of finding the batteries in the first place when I shouldn’t have to is extremely annoying.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 8, 2025

Verified Purchase

Claribel

Grantham, US

★★★★★ 5

Such a fun toddler book!

Format: Board book

Bought this for y 2 year old nephew who loves Cars. We needed an alternative to a tablet or phone for outings. He loves this book, bright fun pictures, durable for a toddler, and great sounds.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 15, 2026