SG-2100N A4 Colour Geljet Printer The new GELJET range from Ricoh builds on the success of the Gel Sprinters & takes the technology to another level. The SG 2100N uses a new Gel formula with enhanced viscosity to give a better image quality & prevent clogging & drying in the print head. Maintenance is easy with only five consumables to replace & the SG 2100N has incredibly low power usage only 27W compared with over 500W for a colour laser printer. The 2100N is also fast for a printer in its class at 29 pages per minute & is 30% smaller & lighter than its predecessors making it an ideal alternative to both laser & inkjet printers.