New Continuous Ink System for HP 45/78.

New AT Series CIS for HP45/78 is offered with One-way Valve, which can prevent ink from back flow. Apply with our AT-series Continuous Ink System can help you thoroughly solve the problem of leakage. We specially designed out its ink tank in one part. Meantime it comes with beautiful bottom base. Also its 50ml-ink tank preferred by most of the consumers.

Item No. product code cartridge universal types for printer

HP destjet 930
HP destjet 960
HP destjet 990