T-Mobile offers its T-Mobile Micro SIM No-Contract Welcome Kit for Apple iPhone 4/4S
with free shipping
. That's $45 off list and the lowest total price we could find for such a kit. Sales tax is added where applicable. It includes a T-Mobile Micro SIM card, PureGear iPhone 4 / 4S car charger, and a $30 T-Mobile Refill Card.