Standing Desk Converter with Height Adjustable &ndash; Komene Sit to Stand up Desk Riser 36inch" Black Computer Workstation Dual Monitor Desktop Lifter Designed to Provide Equivalent Print Yield as Original Brand Name Cartridges Two Year Shelf Life and Manufacturer ISO 9001 and ISO 14001 Quality Certified Manufacturing Process Quick and Easy Installation; these cartridges come with chips and are engineered to snap right in, light up, and be recognized in your printer High Quality Prints; this ink is formulated to provide excellent color matching for vivid photos and crisp text