-You can now provide up to 1.2 AMP to the 4 USB ports enabling you to connect more power hungry USB devices without needing an external USB hub. (This feature requires a 2Amp micro USB Power Supply)
Nice. In my experience, using a good power supply for the pi (instead of cheap ones selling for 5 bucks on ebay) is mandatory also in the current revision, and solves a lot of problems with video and USB devices (for example, cellular modems).
Nice. In my experience, using a good power supply for the pi (instead of cheap ones selling for 5 bucks on ebay) is mandatory also in the current revision, and solves a lot of problems with video and USB devices (for example, cellular modems).
The Apple iPad charger works wonders.