... get started.WHY USE A CISS?Simple, Clean, Fast! A continuous ink system (CISS), is a cost-effective replacement for inkjet printer cartridges.Compared ... and time. Bulk ink is cheap and can save you up to 90% over cartridges.Who should use a ciss?Anyone that wants ... of pages.Use in your office/home/school/work/. Great for businesses and students.Print brochures, flyers, cards, documents, photos, ...