![KOZYC USB C to Dual HDMI Adapter 4K@60hz, Type C to HDMI Splitter Extended Display for MacBook/MacBook Pro Air Dell XPS13/15, Samsung Galaxy S9/S9+ [MST Mode (Extended displays) Only for Win OS]](https://m.media-amazon.com/images/I/71AN8F5wfxL._AC_SL3840_.jpg)







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The KOZYC USB C to Dual HDMI Adapter delivers versatile dual-display support with 4K resolution at 60Hz on a single screen and 4K at 30Hz on dual screens. Compatible with Thunderbolt 3 and DP Alt Mode devices across Windows, MacOS, Linux, and Android, it offers plug-and-play convenience without extra power. Ideal for professionals seeking a sleek, portable solution to boost productivity and immersive visuals.









| Additional Features | Play, Plug |
| Asin | B0CG5W614X |
| Best Sellers Rank | #84 in USB Hubs |
| Brand | KOZYC |
| Cable Length | 2.7 Inches |
| Color | silver |
| Compatible Devices | Laptops |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,232) 4.2 out of 5 stars |
| Enclosure Material | Aluminum |
| Global Trade Identification Number | 04897131960077 |
| Hardware Interface | HDMI, Thunderbolt, USB Type C |
| Item Weight | 35.8 Grams |
| Manufacturer | KOZYC |
| Mfr Part Number | K2AD12UH |
| Minimum Required Operating System Version | Windows 10 |
| Model Number | K2AD12UH |
| Number Of Ports | 2 |
| Operating System | Mac OS 9, Windows 10, Windows 7 |
| Total Usb Ports | 2 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Year Limited Warranty |
User
Quick Delivery
Wasn't exactly what I expected, I didn't pay close enough attention to the Adapter end. Thought it was a standard USB plug. Not sure if it works because my laptop doesn't take USB C and it did not work through my connect device. Received on a timely basis.
User
Plug and play
Plug in your equipment and it works great
User
second one purchased- works as intended, reasonably priced.
I needed a replacement for my previous adapter when it stopped working, and was so pleased with the first one I came back and bought another just like it. Turns out the issue wasn't actually the adapter, so the original is still working just fine! Was able to return the new one with no issues, but I did connect it to make sure it worked, just in case I needed to mark broken/defective on the return form.It works beautifully- does exactly what it's supposed to. I don't need- and therefore definitely don't want- a big bulky docking station that can connect every computer made in the last 35 years. Plug and play installation was simple, it takes up NO space, and I was able to easily connect both of my monitors to my laptop for work without having to spend a fortune on a piece of equipment I really don't need. Figuring out my new display settings took longer than connecting the adapter. I've recommended this exact adapter to several of my coworkers who also work from home but don't want to spend a fortune on extra equipment not covered by the office.
User
Did not work on my 2 yr old HP but worked on Lenovo
I got this so I could use my HP laptop with two external screens. However, my computer did not recognize the connection at all. It's not a particularly old PC, I got it less than 2 years ago and the specs are still pretty current. I just got a new Lenovo laptop as well and the extender worked perfectly. I was able to set up two external screens (along with an extrnal keay baord and mouse as a desktop work station and keep my laptop closed. ) It did have an option for using the laptop for the 3rd screen but I don't need that.
User
Buy it
Great product
User
Does not work
I was hopeful for this because it looked like a compact and simple splitter.Unfortunately, it does not work as advertised.I'm using a brand new laptop that runs Windows XPS, which is supposed to be a compatible OS. As soon as it's plugged in my computer says it does not have enough power to operate the device, which it should if it were actually compatible like the splitter said.I have a another USB-C to single HDMI adapter that works just fine, so I know it's not an issue with my laptop, cables, or monitors.Will be returning because it's not even heavy enough to be a paperweight.
User
Works better then Lenovo expensive docking station
Works fantastic!
User
Great device
Great product have used it for over a month now without any problems.
User
Bien
Fonctionne bien
User
Works well
Works really well. I use a lap top and 2 monitors and it connects both so i can extend. Great little adapter
User
Works well, but not for with a/an connector/adapter
Yes I can confirm this works extremely well and it was pretty cheap compared to the other options, did not overheat at all, the connector was strong and the picture quality was as expected with no delay at all. The problem arose when I tried connecting it to the usb a port using a/an converter/adapter but it did not work. I think no stars should be deducted off this product as it was not intended to work with a/an connector/adapter and might also be the connector/adapter's fault, but in all it does not work with a/an connector/adapter, but works well with an usb c output port, the great lads at amazon helped me by accepting this return so kudos to them 👏
User
Must Have fürs Homeoffice
Top Produkt fürs Homeoffice.Leichte Anwendung, Plug in and Go.Keine Verbindungsabrüche. Bild Qualität wird optimal Übertragen.
User
Excel作業がはかどります
Excel作業のため外付けモニタ2枚を使って3画面操作を考えていたが、この製品のおかげで期待通りに実現できました。
Trustpilot
5 days ago
4 days ago