“After using a generic usb power supply I got tired of the Pi constantly re-booting due to lack of adequate power (amps) - since buying this I have no problems. Its great value, can be used as a usb charger for other devices and looks good with the Pi 3 case.”
“As described made for pie boxes in particular the pie 3 which has a rainbow box displayed on screen if the power supply isn't sufficient. This clears that issue.”
“When used in conjunction with the official case and accessories, the whole Pi looks a lot more 'professional'. In terms of the adapter itself, it looks well made, the power it provides is more than most cheaper USB adapters and the cable length and thickness it suitable for most situations.”