LEXMARK X644E, X646E PRINT CARTRIDGE

Lexmark X950DE LED Multifunction Printer – Color – Plain Paper Print – Desktop – Copier/Fax/Printer/Scanner – 45 ppm Mono/40 ppm Color Print – 1200 x 1200 dpi Print – 45 cpm Mono/40 cpm Color Copy – Touchscreen – 600 dpi Optical Scan – Automatic Duplex Print – 620 sheets Input – Gigabit Ethernet – USB – 22ZT236