General description This vhbw chip resetter is a practical tool designed for resetting the ink level indicator of Epson Stylus Pro 9800 and 9880 printers. It allows you to quickly and easily reset the ink cartridge chip from "empty" to "full" after refilling, making it a cost-effective solution that eliminates the need to purchase new ink cartridges. Technical specifications Colour: dark blue / black Weight: 22 g Number of resets: approximately 100 Compatibility and accessories Compatible with Epson Stylus Pro 9800 and 9880 printers Compatible with ink cartridges: T5441, T5442, T5443, T5444, T5445, T5446, T5447 Content of delivery: 1x chip resetter Installation To reset the chip, press the cartridge chip against the resetter contacts until the cartridge LED flashes, then remains steady a few seconds later. Usage Reset the cartridge before the ink level falls below 10% for the chip resetter to function properly. After resetting, the printer will recognize the cartridge as "full" and