GN21B Premium Type-C Hub with Power Delivery 2 superspeed USB 3.0 ports for MacBook 12-Inch(Gold)

Rated 5.00 out of 5 based on 23 customer ratings
(23 customer reviews)
5.00 out of 5

$109.99 $39.99

[Power Delivery] USB-C Power Delivery (PD) for Macbook, ChromeBook Pixel and other usb-c devices, capable of simultaneously transferring data and charging devices;
[Instant Expansion] Plug & Play with Super Speed @5Gbps (USB 3.1 Gen1); 2 x USB 3.0 Ports, 1 x SD Memory Card Reader & 1 x microSD Memory Card Reader, able to connect keyboard, mouse, thumb drive, phone & access files from card reader slots;
[Mac-Style Design] Designed with the same minimalist style as the MacBook–2.5D Aluminum exterior & Premium Matching Color;

Color: Rose Gold | Silver | Space Gray

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SKU: hub-gold Categories: , Tags: , , , ,

qacqoc GN21B USB-C HUB


qacqoc gn21B hub

Full USB-C Functionality
The USB-C hub is able to USB Power Delivery. This enables full-speed MacBook 12″(2015) recharging while simultaneously connected to SuperSpeed USB 3.0 and SD and microSD card.

SuperSpeed USB 3.0
This hub transfers data over USB at incredible speeds, up to 5Gbps. That’s fast enough to transfer a high-definition movie in seconds.

Matches Your MacBook
A sleek minimalist design with an aluminum-alloy finish perfectly complements the new Apple MacBook and other laptops.

Worry-Free Warranty
We offer an 12-month warranty and provide friendly, easy-to-reach support.

Supported Systems:
Mac (OS X 10.2 and above)
Windows (10 / 8 / 7 / Vista / XP) Linux

The hub’s two USB ports and two sd memory ports have a combined output of 1.5A, devices which need a higher currency may not support, such as Apple SuperDrive (start up currency is 2A at least). The working temperature of charging chipset is about 40






















23 reviews for GN21B Premium Type-C Hub with Power Delivery 2 superspeed USB 3.0 ports for MacBook 12-Inch(Gold)

  1. Good Quality
    5 out of 5


    You may find similar adapters as these at a lower price but they will certainly not be built with the same quality as this adapter!

  2. No complaints over here...
    5 out of 5


    “Despite the price right now, USB type-C devices have loads of benefits. USB Type-C can deliver; power, display, and data through a single port, allowing device makers to slim down on the need for excessive ports and cables running from a machine. Unlike micro-USB, USB Type-C features a symmetrical design, enabling users to plug it into a device anyway they would like. No more plugging in your micro-USB cable the wrong way.
    This particular USB type-C hub connects to the side of a laptop (flush). It allows you to extend a single USB type-C port, giving you two extra USB 3.0 ports and two handy SD card ports (micro and full size). The 2016 Macbook has no SD card ports so this hub will be essential to videographers and photograpers etc. This hub looks and feels premium, with a nice aluminum alloy finish, It is surprisingly small. I had no problems using any USB device with this hub (HDD, speaker, phone). The manual was clear and precise, the package also included a soft bag. I tested this device with a new Chromebook and a 2016 MacBook Pro. No complaints over here.”

  3. genius item
    5 out of 5


    Very very light and small convenient to carry with. Matched with my mac nicely. Many thanks

  4. Great
    5 out of 5


    “Excellent product and works very well.
    Highly recommended.”

  5. Just like it.
    5 out of 5


    All ports work well with my device.Silver suits perfectly with my Macbook Pro.And this item is not as expensive as other hub. Small and convenient.Just like it.

  6. Everything OK
    5 out of 5


    “The tinted aluminum shell is flawless. It follows with the latest trendy colors in Apple for example.
    On the practical side, this USB-C hub makes it possible to extend the connectivity of the Macbook Pro (also works with Pixel C apparently).
    It allows you to charge your computer, but also to connect devices to USB 2 (2 ports), or to expand the display to an external screen via HDMI. (Duplicated screen or advanced display).
    With the speed of transmission, I felt no particular slowness. The transfer is fast and appears stable.
    In short, an excellent product, indispensable if you have a last generation Macbook.”

  7. A good functional product for my Macbook 2016.
    5 out of 5


    The adapter has a USB C connector for the Macbook 2016. The adapter offers two USB 3.0 ports, one USB C and one SD card port. I have usded the adapter with a USB printer and USB mouse / keyboard, which works excellently.A good functional product for my Macbook 2016.

  8. Great piece of kit!
    5 out of 5


    “Apple sell you a laptop with one port! how stupid is that? i know these little kits are pricey buy there is not point using cheapy stuff on a premium macbook is there? This was the port i found would be most useful to me as it had everything i need on a day to day basis. The colours are basically matching to the macbook which is great and they sit flush against it.
    -looks great
    -works great
    -nice functionality
    Overall i think this was worth the price and i definitely recommend. It works great with my day to day kit and means i can use this laptop better and more conveniently. I have had a few things off this company in the past and they have always been reliable

  9. stylish and looked like something that was meant for expensive watch
    5 out of 5


    “I have been using my new MacBook for a couple of months now and I have been thinking about getting an adapter for it. When I saw this product I was keen to give it a go. When it arrived, I was stunned with the quality of the build.
    This hub is really well designed. The packaging itself was minimal, stylish and looked like something that was meant for expensive watch. I opted for the silver colour but there are four to choose from including silver, gold, rose gold and space grey.
    The quality of the product is pretty remarkable. The hub is made out of brushed aluminium that has the same feel of the metal casing of my MacBook. What I like about this hub over some of the others is that it plugs directly into my MacBook rather than having a short lead.
    The hub works exactly as you’d expect. I have been using it for a few days now and I’ve had no problems with it what so ever. all the ports and slots are on one side, including the power input.
    Over the few days that I have been using this hub, I have been very happy with it. I find myself using my mechanical keyboard with my MacBook pretty often and I’ve had no problems at all”

  10. Works perfectly. Charges the devices connected to it, ...
    5 out of 5


    “Works perfectly.
    Charges the devices connected to it, pass through charging for the laptop works and I’ve been able to transfer data from my phone.”

  11. works well
    5 out of 5


    It works well for memory cards, usb sticks and the usb-c charging port. I read it here before that it heated up quite a bit. I have been using it for 6 hours straight now, and mine is at a normal warm temperature. Design is good and it doesn’t become loose or anything. Comes with a really nice leather cover for the the hub, with a metal snap closure. Quite good for transporting it.

  12. Perfect Strangers
    5 out of 5


    Matches perfectly with my Macbook. The one Apple sell is a ripoff. This hub is more sleek and perfect just like perfect strangers.

  13. Does everything it says on the can. I've experienced ...
    5 out of 5


    Does everything it says on the can. I’ve experienced no problems with it in the 2 months I’ve been using it. Lightweight, small, reliable and comes stylishly packaged.

  14. Gets hot but works great
    5 out of 5


    It is great. It gets hot, but I do not see how this affects its performance. The USB ports are fast, and the rest of the ports work great! Also the color matches perfectly with the design and materials of the macbook.

  15. Beautiful upside down
    5 out of 5


    Beautiful, but had to insert upside down and backwards to make the connection due to the clear plastic case i have on the Mac. just beware if you care about the esthetics. Works great upside down.

  16. Five Stars
    5 out of 5


    Awesome product and so far has remained durable !

  17. Two Stars
    5 out of 5


    I initially bought this item and it broke within a month and had posted a not so great review based on my experience. After the seller saw my poor review they immediately contacted me to see if I would like the newer version they were now selling with much less potential to break. I gladly took them up on the offer and was very pleased to receive the better version which has been much needed for my Macbook!

  18. Perfect for my Macbook
    5 out of 5


    Perfect for my Macbook! The color (I got gold) matches perfectly with my laptop. It charges just as fast, and it reads my flash drives with ease. I’d highly recommend it for students!

  19. but it's actually pretty tiny which made me like it even more
    5 out of 5


    For some reason I thought this was going to be huge, but it’s actually pretty tiny which made me like it even more. Works great!

  20. Very very good adapter for the MacBook 12"
    5 out of 5


    Very very good adapter for the MacBook 12″, the color matches perfectly and blends in beautifully, the adapter in itself is super lightweight and compact so it doesn’t add weight to the laptop or bulkiness.. Perfect addition to overcome the major one-port disadvantage that comes with the MacBook. Loving it! And it comes with an adorable little pouch to go with it! Great buy, go for it MacBook 12″ users. 👍🏼

  21. The QacQoc is premium
    5 out of 5


    This is the one device that every user of the new Apple MacBook should have. It takes a one port (usb-c) laptop and turns it into a full featured multiport laptop, and even charges the laptop while doing it.. It is small and comes with its own case, and can be color coordinated to the MacBook. It is speedy, and everything that I have thrown at it worked extremely well. I can’t recommend this product enough. Buy it and you will love it too….

  22. Nice addition to the MacBook.
    5 out of 5


    Works great and matches my computer!!

  23. It works.
    5 out of 5


    It works well. Which cannot be said for most of the other usb c accessories out there..

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