Details for this Geeks.com Promotion:

When checking out there will be a place to enter a coupon code. Enter coupon code in this box to receive 10% off ALL items in your order that are not marked as a "Geek Special." COUPON RESTRICTIONS: This coupon code cannot be used on any items marked "Geek Special". It also cannot be used with an American Express credit card (any other payment method or credit card is OK). Coupon code must be entered in the coupon code field at the time of checkout. This coupon code cannot be applied retroactively to any previous order.