•Article updated on May 3, 2023 at 10:59 PM GMT
When it comes to laptops, having the right accessories can make all the difference in terms of functionality and convenience. One such accessory that I recently had the chance to try out is the j5create USB-C to 4K HDMI Ethernet adapter (JCA351).
At first glance, the JCA351 looks like a simple device, but it actually packs in a lot of features. This adapter allows you to connect to a Gigabit Ethernet network, add an additional 4K HDMI monitor, and even charge your laptop through its USB-C Power Delivery port. And the best part? It's plug-and-play, so there's no software or drivers required.
Let's start with the HDMI capabilities of this adapter. With Display Alt Mode for HDMI, the JCA351 supports resolutions up to 4K with Primary, Extended, and Mirrored display modes. This means that you can easily connect your laptop to an external display and expand your screen real estate, either as a mirrored display or as an extended desktop. I found this particularly useful when working on projects that required me to have multiple windows open at the same time, as I could simply move certain windows over to the external monitor and keep my main work area clear.
The JCA351 also supports charging your laptop through its USB-C Power Delivery port. This is a great feature for those who are always on-the-go and need to keep their devices charged up. This adapter supports Power Delivery 3.0 100W, which means that it can handle even the most power-hungry laptops out there. I tested this out with my MacBook Pro, and was impressed by how quickly it charged up.
In addition to charging and display capabilities, the JCA351 also includes a Gigabit Ethernet port. This provides reliable network connectivity, which is especially useful for those who need to transfer large files or stream videos over their local network. I tested this out by transferring some large video files over my network, and was pleasantly surprised by how quick the transfer speeds were.
Overall, I was quite impressed with the j5create USB-C to 4K HDMI Ethernet adapter (JCA351). It's a versatile device that adds a lot of functionality to your laptop, and it's incredibly easy to use. I do wish that it included additional USB ports (there's only the Power Delivery port), but that's a minor quibble. If you're in the market for a versatile USB-C adapter that can expand your laptop's capabilities, the JCA351 is definitely worth checking out.
In terms of rating this product, I give it a solid 4 out of 5 stars. It's not perfect, but it's definitely a useful accessory to have in your laptop bag. The plug-and-play nature of this adapter makes it incredibly easy to use, and the 4K HDMI and Gigabit Ethernet capabilities make it a versatile device that can handle many different use cases. If you're in the market for a USB-C adapter, the j5create USB-C to 4K HDMI Ethernet adapter (JCA351) is definitely worth considering.
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