OfficeMax Printable Coupon Running low on office supplies? Save 20% off your purchase with this new coupon. Includes case paper, office and school supplies, calculators, backpacks, ink and toner, Go Daddy® website bundles, MiMedia cloud storage, IT services and select Print Center services. Tablets and eReaders now included. Some exclusions apply. Valid 10/20/13 thru 10/26/13. Offer valid only in participating stores. Call ahead to your selected store location or see store associate for details. Discount applies to regular-, sale-, promotional- and/or clearance-priced items before taxes. Limit 1 per customer. Expires 10/26/13.