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Customer Review
Reviewed in the United States on January 20, 2024
I use my MacBook Pro M3 for working from home, with two external screens. I was using the HDMI port for one and a thunderbolt / HDMI adapter for the second. Also had a USB extender to connect printer, scanner, headphone charger, misc chargers...
Between all those and the charger as well, the portability was basically lost as it was such a pain to move the laptop to actually use as a laptop.
Now that I have this, it's just one plug to grab the computer and go wherever I want. It's been working great for me. My only complaint is that (at least on the MacBook Pro) the two HDMI only put out a mirrored signal, and I still have to use the USB-C/Thunderbolt to HDMI adapter to get two separate displays to work. Not sure why that is the case but from the research I've done it seems the only way for it to do dual monitors for MacBook. Outside of that there is nothing to complain about.
One little bonus - our MacBook Air came with USB-C charging only, but the new MacBook Pro came with a separate charger and I was not expecting that the thunderbolt ports would allow charging via the 777 - but it does! I was expecting to have to keep the charger and the thunderbolt going to the 777 to have this work, but I don't even need to use the Apple charger since the thunderbolt does take the charge as well.
Overall, I wish it wasn't so expensive, but it is a great convenience if you move your computer around much at all.
Between all those and the charger as well, the portability was basically lost as it was such a pain to move the laptop to actually use as a laptop.
Now that I have this, it's just one plug to grab the computer and go wherever I want. It's been working great for me. My only complaint is that (at least on the MacBook Pro) the two HDMI only put out a mirrored signal, and I still have to use the USB-C/Thunderbolt to HDMI adapter to get two separate displays to work. Not sure why that is the case but from the research I've done it seems the only way for it to do dual monitors for MacBook. Outside of that there is nothing to complain about.
One little bonus - our MacBook Air came with USB-C charging only, but the new MacBook Pro came with a separate charger and I was not expecting that the thunderbolt ports would allow charging via the 777 - but it does! I was expecting to have to keep the charger and the thunderbolt going to the 777 to have this work, but I don't even need to use the Apple charger since the thunderbolt does take the charge as well.
Overall, I wish it wasn't so expensive, but it is a great convenience if you move your computer around much at all.
