Following yesterday's announcement that T-Mobile would begin selling the iPad, the company today debuted introductory plans to offer customers 16 GB cellular versions of the Retina iPad mini and the iPad Air with no downpayment. Like other T-Mobile "UnCarrier" offerings, the tablets will require a monthly hardware fee, which starts at $26.25 per month for the entry level 16 GB iPad Air and $22.08 for the 16 GB iPad mini with Retina Display. At 24 monthly payments of $26.25, the 16 GB cellular iPad Air ends up costing $630, which is ultimately the same price Apple and other carriers sell the iPad for. Payments for the 32 and 64 GB versions of both iPads will increase with storage capacity, as will the downpayment. For the 32 GB Air and
