Check the listing for details. Devices Resets Drum Chip / Developer unit Konica Minolta C224/C284/ and other... Condition: New. Listed at 299.00 USD. Resetter tool to reset the image Drum unit and developer units for konica minolta equipament, for the below models: KONICA MINOLTA BIZHUB C308/C221/C258/C224/ C284/C364/C454/C554/C224e/C364e/C454e/C554e/C284e Compatible with Olivetti and Develop INEO Brands With this tool you will no longer have to spend money buying chip because the tool allows you to reset as many times as you want and allows the use in other equipment infinitely resets the image Drum unit . E also allows the use of black image Drum unit in place of the color image Drum unit Below I have a link with the demonstration of the reset tool being used on konica minolta in youtubbe. The Board is not included because it directly uses the equipment as shown in the video in the links below Functionality: The device reset drum unit allows the reset of the 04 drum unit with a single click once infinite times, in numerous equipment of the cited models, ie a single device can reset the drum unit more than a million times and in more than one million pieces of equipment without the need for a chip or an exchange of the chips, being able to reuse them without having to remove from the Dum unit of the equipment, thus avoiding the loss of the guarantee, without the need for the reset device to be connected on the equipment. In addition to resetting the drum units the reset when permanently connected to the equipment allows the use of the drum unit K (Black) instead of the Drum unit color, ie you can buy to put in the equipment only Drum unit k (black) instead of the drum unit color thus having a huge economy since the Drum unit K (black) is much cheaper than the drum unit color. and Functionality: The Developer Units reset device allows the reset of the 04 Developer Units with just one click infinite times, in numerous equipment of the cited models, ie a single device can reset the Developer Units more than a million times and more of one million pieces of equipment without the need for a chip or an exchange of the chips, and can be reused without the need to remove the Developer Units from the equipment, thus avoiding the loss of the warranty without the need for the reset device to be connected to the equipment. https://youtu.be/z5zINseMDsA Dimensions of the appliance: Cordless length: 6 cm Width: 2 cm Cable length: 24 cm Overall length Cable and handset: 30 cm Color: Depending on availability in stock, not interfering with product functionality Warranty Manufacturing defect: 1 year