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> Now I only need to bring one power cable to the café instead of two and I can charge my computer or my phone interchangeably. This is so nice!

I've never even thought of bringing a phone wall charger with me when I have my laptop and laptop charger. Just plug the phone into the laptop if it needs charging.

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Currently have an early 2014 MBP, and I never take my charger to the café. My laptop has more than enough juice to last a couple of hours. Never really bought into idea that spending $6 bought me an office for half a day or more.

Which still requires the charging cord

With an iPhone, (or any other phone that doesn't charge over USB C), this is always the case.

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