The product is a lot of three black toner cartridges compatible with Canon and HP printers, specifically the ICB435A, CB436A, and CE285A models. These cartridges are designed for laser print technology and are suitable for various Canon LBP 2900 series printers, HP Laser Jet P1005 and 1010/1012/1015+ printers, as well as Canon Fax L-100/L-120 printers. Made in China, these compatible cartridges offer reliable printing performance for your documents and images. 2 of the cartridges are the same ICB435A. The other box is IH-2612A-N25 it has been opened but it is unused.