High-speed USB 2.0 port: The printer has a USB port on the back. How to connect: Plug one end of the included USB cable into the printer and the other into your computer or laptop's USB port. What this printer lacks: No Wi-Fi: This printer does not have wireless capabilities, so you cannot print directly from a mobile device or via Wi-Fi. No Ethernet/LAN port: It cannot be shared as a network printer via a cable to a router. No Bluetooth: It does not work via Bluetooth connection.