Save an extra $10 on any Canon Inkjet Printer! To redeem offer enter coupon code 20717 at checkout. Valid online at staples.com, by phone at 1-800-333-3330 or in Staples U.S. stores. Discount applies to select Canon inkjet printers only. Excludes Daily Deals. Limit one coupon per customer. Excludes Daily Deals, clearance items and item nos. 571282 & 571281. Each item purchased can only be discounted by one coupon, applied by cashier in the order received and prior to tax. Coupon not valid if purchased or sold and must be surrendered. No cash/credit back. Not valid on prior purchases or purchases made with Staples Procurement or Convenience Cards.