The EcoTank ET-5850 prints directly via Wi-Fi Direct without a network

The EcoTank ET-5850 includes USB 2.0, built-in Wi-Fi (802.11b/g/n), and Ethernet (10/100 Base-TX) for standard office connectivity. Wi-Fi Direct enables peer-to-peer printing without a network, which is useful for quick jobs when you don’t want to hand out your Wi-Fi password.