USB C Adapter for MacBook - Review

Introduction

If you own a MacBook, you know just how limited the ports can be. The latest MacBook laptops come with only two USB-C ports, which can be a real pain when you need to connect multiple devices. That's where the HJKB 7-in-2 USB-C adapter comes in.

This adapter promises to expand your MacBook's two USB-C ports into 1 multi-function USB-C port, 1 USB-C data port, 2 USB-A ports, 1 HDMI port, 1 SD card slot, and 1 microSD card slot. In this review, we'll take a closer look at the HJKB adapter to see if it can truly make your MacBook more versatile.

Design and Features

At first glance, the HJKB adapter looks quite sleek and compact, with a silver finish that matches the MacBook's aesthetic. It's about the same size as a credit card, but slightly thicker, measuring 4.92 x 2.36 x 0.39 inches. It's small enough to fit into your pocket or laptop bag and weighs only 2.24 ounces, making it a highly portable option.

The adapter comes equipped with 7 ports - one multi-function USB-C port, one USB-C data port, two USB-A ports, one HDMI port, one SD card slot, and one microSD card slot. This means you can connect up to 7 devices to your MacBook using a single adapter. It's worth noting that all the ports are labeled clearly, which makes it easy to identify which port is for what.

One of the standout features of this adapter is its high-speed USB-C port that supports a charging power of up to 100W, data transfer speeds of up to 40 Gb/s, and media display at resolutions up to 5K. You can easily connect two 4K displays or a single 5K display to your MacBook using this adapter and enjoy crystal-clear streaming or mirroring across two displays.

In addition to the USB-C port, the adapter also has an HDMI port that supports a resolution of 5K@60Hz, which is impressive. The multi-function port supports 5K@60Hz as well, which means you can connect to both simultaneously for a dual display setup.

When it comes to card slots, the HJKB adapter supports SDXC and Micro SD cards, providing superior data storing versatility and fast transfer speeds of up to 104mb/s, which depends on the card's quality. This compatibility allows users to transfer images and videos from their cameras and mobile devices with ease.

Performance

In terms of performance, the HJKB adapter lived up to its promises. We tested the adapter with multiple devices, including an external hard drive, a USB mouse, a keyboard, and an iPhone. All the devices connected to the adapter without any issues, and the data transfer speed was as advertised.

We also tested the HDMI port and connected a 4K monitor to the adapter. The monitor worked flawlessly, and we didn't experience any lag or delay in the display. Furthermore, we tested the adapter's charging capability and found that it charged our MacBook quickly and efficiently.

The only downside we noticed was that when using both the HDMI port and the multi-function port at the same time, the adapter heated up slightly. However, this didn't affect the performance in any way.

Compatibility

The HJKB adapter is compatible with Mac OS and supports a wide range of MacBook models, including the MacBook Pro/MacBook Air M1 2020 2019 2018 13" 15" 16". We tested the adapter with a MacBook Pro and found that it worked seamlessly.

The adapter is also backward compatible with USB 2.0 devices, which makes it more versatile.

Conclusion

Overall, the HJKB 7-in-2 USB-C adapter is an excellent accessory for MacBook owners who need more ports. It's compact, portable, and versatile, with impressive data transfer and display capabilities. The adapter is sturdy and well-built, and the ports are clearly labeled for ease of use. The only downside is that it heats up slightly when using both the HDMI and multi-function ports simultaneously.

If you're looking for a high-quality USB-C adapter for your MacBook, the HJKB adapter is definitely worth considering.

USB C Adapter for MacBook

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