“It's a power supply, what can I say? You'll only need one of the many included adaptors, so you'll end up with a small box of junk. Bad for the planet really.”
“This is the only PSU I have found to power the Pi3 properly - all the others I have found are built as chargers (eg phone chargers) and have less than a 2a supply - so the Pi was constantly having to throttle itself.”