OfficeMax: Extra 20% Off Lots of Things (Including Tablets and eReaders)

OfficeMax has Extra 20% Off Lots of Things with this printable coupon.  Here is a screenshot for your reference.  The extra 20% discount 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.  Note that tablets and eReaders are included.