Good for charging cellphones to laptops. Input 110-240 volts with an adapter. It does get quite warm when charging a laptop. The Staples description is wrong and both USB C ports have identical full capabilities (see photo).
I generally only trust OEM or Anker chargers. But the sale price of this ($20) plus being from Staples enticed me to try it. Two important things that I like: (1) I love the small size which is much smaller than my older Anker 65W. (2) The charger is smarter than my older Anker so that even when I have cords plugged in to 2 or 3 ports the charger detects when some are not in use and redirects extra power to the top USB-C which is often my power-hungry laptop.
I don’t know why chargers ever wear out but it seems I’ve had several of them do that lately. ZThis product did what it was supposed to do. Let’s hope it lasts longer than my last one.