Currently Being ModeratedMar 7, 2013 4:51 AM (in response to jbs12345)
Either will charge either. All compliant USB chargers should be interchangeable to the extent that they'll work to charge things. It's just a question of how long they take. I'm not sure about Minis, but the charger that comes with an iPad is 12W, which will charge it faster, but a 5W one will work. too.