RISO has introduced its ComColor series of full-color inkjet printer/MFPs, with print speeds ranging from 90ppm to 150 ppm. Five models comprise the printer line, which employs the company's FORCEJET imaging system and a piezo drop-on-demand inkjet technology designed for production environments. The ComColor 9050, 7050, 7010, 3050, and 3010 models are distinguished by print speed, image area, paper source capacity, and accessory compatibility. VDP color applications ideal for ComColor include direct mail, booklets, and value-oriented marketing collateral. Monochrome output can drop operating cost to less than a half cent per page. The printers are rated for output of 500,000 pages per month.