New iPad deals are in effect for March, with Apple's latest iPad mini 7 back down to its lowest $399 price as Amazon and Best Buy engage in a price war.Save $100 on Apple's iPad mini 7 - Image credit: AppleNearly every iPad mini 7 is $100 off at Amazon and Best Buy, with iPad mini 7 prices starting at $399 after the discounts.Buy from $399 Continue Reading on AppleInsider | Discuss on our Forums