General description Q-Connect cartridges are designed to fit your Samsung laser printer. Combining a cartridge filled with high-quality toner particles and a replacement imaging drum, this is a great value package that delivers above and beyond expectations. Technical specifications Print yield: up to 2,500 pages Compatibility and accessories Compatible with Samsung ML-1910, 1915, 2525, 2525W, 2540, 2545, and 2580N Compatible with SCX-4600, 4623F, and 4623GN Compatible with SF-650