Save a lot of money every time you refill your own toner cartridge. You will have great printing jobs without the prices of the new toner cartridge. We supply to our customers dedicated toners designed specifically for your printer IBM INFOPRINT 1930 MFP, 1940 MFP, not the "generic toners", which can damage your laser printer. Each bottle will have the exactly amount of toner to provide you with the same number of pages and quality stated by the original toner cartridge manufacturer. All the necessary instructions to refill this toner cartridge will be provided as well as a funnel cap, chip and one pair of latex gloves. You are not required to make holes on this specific toner cartridge to refill it.