*Offer valid from March 17, 2015 until March 22, 2015. Offer is available while supplies last. Available in Microsoft retail and online store in US only. To activate SlingTV promotion, customers are required to provide email address to Microsoft; Customers authorize Microsoft to share the email address provided with SlingTV to activate promotional account. After free trial your credit card will be charged monthly for applicable subscription until you cancel your service. Cancel anytime on Sling.com or by calling 1 (877) 811-4788. Programming fees are charged monthly in advance and no credits or refunds will be issued for partial months after cancellation. Viewing limited to one device at a time. Must be redeemed by 4/22/15. Microsoft Store terms apply. SlingTV terms apply. Not available to small business or medium business customers. Not valid on prior orders or purchases; cannot be transferred or otherwise redeemed for cash or gift cards. May not be combinable with other offers. See store associate for details. Refunds will take into account the discount. Price discount does not include taxes, shipping or other fees. All prices, fees, charges, packages, programming, features, functionality and offers subject to change without notice. Void where prohibited or restricted by law. Microsoft reserves the right to modify or discontinue offers at any time. Limit of 1 per customer.