WOBURN, Mass. - s4story -- RISO, Inc. is proud to announce the scheduled launch of two new models to our cut sheet inkjet printer lineup. At the Printing United 2026 trade show in Las Vegas, Sept. 23-25, RISO, Inc. will be showcasing the ComColor GN Series, which will be available for purchase in North America in January of 2027.

The ComColor GN7630 is a five-color cut sheet inkjet device with a rated speed of 160 PPM – faster than the previous model at 140.  Higher ink density delivers more vibrant color reproduction. Furthermore, an improved paper transport mechanism enhances stability and precise ink placement, achieving a superior level of print quality.

The ComColor GN9830 breaks RISO's previous record as the fastest cut sheet inkjet printer, delivering cold, flat, and dry color output at speeds of up to 180 PPM, or 10,000 prints per hour. Beyond printing, accelerated scanning and copying capabilities deliver unrivaled productivity for high-volume jobs. We have also optimized startup, cleaning, and sleep recovery times to maximize hourly output. With a first print time of 5 seconds or less, it handles even short-run jobs with speed.

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The series offers impressive reliability that belies their compact appearance. RISO is the only oil-based inkjet Ink on the market, and as such requires no dryer or de-curler in its design, resulting in a shorter paper path and faster throughput.  Both models can be paired with a variety of feeding and finishing accessories that greatly increases the units' capacity and versatility.

More information can be seen on these two new models at Booth #6121 at the PRINTING UNITED Expo, in Las Vegas, NV Sept. 23-25, or at us.riso.com/resources/events/printing-united/.

About RISO, Inc.:

RISO, Inc., headquartered in Woburn, Massachusetts, is a wholly owned subsidiary of RISO Kagaku Corporation, Japan's leading manufacturer and distributor of high-speed inkjet printers and digital duplicators. RISO's ComColor printers offer fast, affordable, environmentally friendly digital color at speeds of up to 320 images per minute. Its line of digital duplicators includes one- and two-color systems that reliably produce millions of copies, are environmentally friendly, and are easy as well as inexpensive to use. To learn more about RISO's product lines, visit http://us.riso.com or call (978) 739-3401.