This genuine/Original HP Cyan Toner Cartridge model HP 641A is perfect for those who own the LaserJet 4600, 4610, and 4650 printers. The unit is compatible with respective printers and with its blue color, it adds a touch of elegance to your documents. The laser print technology ensures quality and professional prints that will make your documents stand out. The unit comes in a single quantity, and its brand is HP. Compatible brands are also listed, making it easy for buyers to know which printers can utilize this cartridge. With this HP Cyan Toner Cartridge, you can expect nothing but the best.