buy Original Ink Cartridge HP CH561EE Black . The original HP 301 ink cartridge in black is specifically designed to deliver a reliable, high-quality printing experience across a wide range of HP printers, including popular models such as HP Deskjet 2050, 2543, 3050, ENVY 4503, Officejet 2624, among others. This ink cartridge uses pigment-based ink that ensures sharp, precise text, ideal for professional documents and home use. With a 13.5-picoliter ink droplet and 336 nozzles in the print head, the cartridge provides optimal definition and a consistent flow that contributes to reliable results every time. It offers approximately 3 ml of ink volume and an estimated yield of up to 190 black-and-white pages, making it a practical and economical solution for users who print frequently. Additionally, it is an original HP cartridge, developed under strict quality controls to ensure compatibility and optimal performance, reducing issues such as jams or recognition errors on compatible devices. Its compatibility covers both multifunction printers with web connectivity and simple printers, allowing flexible integration in various work or study environments. In summary, the HP 301 black ink cartridge meets the needs for reliable, professional printing, offering balanced technical features that guarantee lasting results and precision on every page. Type: CartridgeOriginal Ink CartridgeOriginalColour: BlackTechnology: InkjetCountry/Region of manufacture: IrelandCompatible: PrinterHPAccuracy (relative humidity): 20 % - 80 %Characteristics: OriginalCapacity: 190 Pages