Anker USB C to Dual HDMI Adapter, Compact and Portable USB C Adapter, Supports 4K@60Hz and Dual 4K@30Hz, for MacBook/LenovoYoga/Thinkpad, XPS, and More [macOS only Support SST Mode]

I have NO idea if the lack of working was the fault of the adapter or the laptop itself.NOTE TO SELF: NEVER BUY ANOTHER ASUS PRODUCT!The laptop is a powerhouse. 24G of RAM and a 1TB SSD. 13th Gen Intel(R) Core(TM) i7-1355U 1.70 GHz!EXCEPT ASUS saw fit to NOT allow you to use an external CD-ROM drive. You can't get to the BIOS to enable a function that would LET you use one. Their UEFI are limited and I have yet figured out how to GET to the BIOS because their documentation is HORRIBLE. Also, the equipped USB-C fitting is NOT able to do ANYTHING but provide power. So, again, USELESS. YOU CAN'T EVEN USE AN ASUS EXTERNAL CD-ROM WITH THE ASUS LAPTOP.That said, I have yet to see if the adapter even works. I have no doubt it does - IT'S AN ANKER PRODUCT. I have yet to find one that didn't work.[EDIT] Hooked up the Anker adapter to a REAL laptop, a Lenovo. The adapter worked PERFECTLY! I had two 24” LED panels fired up and an extended desktop set up. EFFORTLESSLY. Once again Anker JUST WORKS.Three stars upgraded to FIVE.

Been using this for a bit now, no issues so far. I use it for my work laptop, so I can use my 2 desktop monitors with it. Works great and detected right away.

It works as I expected. I connected that to my laptop and two external monitors.There is an excellent contact with service desk of the vendor. Initially i thought the device was broken but finally it was one of my displays. Now when it's got repaired all work perfectly. I have no issue with Anker adapter.It works very well with Lenovo Gen3 T14 but only well with Lenovo IdeaPad Gaming 3 (one display working instead of 2). In this second case I guess, the laptop cannot split the screen into three displays - laptop and two monitors.

Update: Although I did have problems with this HDMI adapter as soon as I notified Anker they gave me a full hassle free refund. Anker is a company that can be trusted. I bought this to hook up my Lenovo laptop to two 4k monitors. My monitors are blacking out randomly for a few seconds and while watching YouTube videos I noticed that sometimes the video gets scrambled for a few seconds. I also noticed that my monitor placement changed all by itself in my windows settings. I know that Anker usually stands by their products so I am not sure if I should just return this and find another brand or if they will fix this for me. I saw other brands had better ratings and that the reviews of this product was not that great but I still went with Anker because most of their products have been flawless.

I ordered this the first time and my screen would turn on and off continuously as previous reviews had said. I figured given that it’s not super expensive I’d return it for another one to see if it was just the previous one that had issues or see if it happened all the time. The new one that was sent worked great at first no issues. Now that I’ve it about a month it’s started to do the same thing, not as often, but it’s still happening. Very disappointed in this product and now that I go return I’m told I can send it back but there’s a chance I won’t get my money—thanks Amazon. In the future I won’t be giving your products a second chance.Pros of this product-ease of use-easy to installCons-screen flickering happens sometimes several times in an hour

Gives me the ability to use two big monitors instead of using my laptop's screen ultimately giving me more desk space as can hide the laptop away. I have had zero issues with it, completely plug and play.

Anker makes pretty good stuff, I guess. I bought a second one - not because the first one broke or anything, just because I needed a second one for another laptop. I've had other brands before with the same specs, but they're noticeably not as good as this one. I'm not a brand snob, but the few pieces of Anker products I've purchased, have been pretty good - usually better than the alternatives.

It worked but Stopped working less than a month .