The 1355cnw prints up to 15 ppm monochrome and 12 ppm color, supports Wi-Fi, and is "the world's smallest 4-in-1 multifunction (print, copy, scan, fax) laser-class network printer," according to Dell.
Dell Updates Laser, Multifunction Printers For SMBs
Dell 2350dn Multifunction Printer
Dell 2355dn Multifunction Printer
Dell 1355cnw Color Multifunction Printer