A high-speed full-color inkjet printing system for continuous forms for core business prints like invoices / commercial prints like direct mail. High-speed / image quality, this model solely performs high-resolution image printing by offset printing and variable black-and-white text / address printing by continuous feed to realize shorter / simple processes. The fully metallic robust exterior and internal system is for long-term use in print firms. Ink refill / head maintenance by slide rails cuts downtime / operators' burden. Cardboard ink cartridges are for environment / weight cut. The operation screen can be freely changed to meet business / operators' requirements.