4 Connectivity Features That Set the HP Color LaserJet Pro M255dw Apart
Gigabit Ethernet Most printers in this class cap out at 10/100 Ethernet, but the M255dw supports Gigabit Ethernet (10/100/1000). This matters for large print jobs over a wired network.
Dual-band Wi-Fi It includes dual-band Wi-Fi (b/g/n), giving you flexibility to connect on either the 2.4 GHz or 5 GHz band for better performance.
Hi-Speed USB 2.0 A Hi-Speed USB 2.0 port is available for direct wired connections to a single computer.
Wi-Fi Direct Wi-Fi Direct allows printing without a network, connecting devices directly to the printer.