A:AnswerThe Brother HLL2370DW supports both Ethernet and wireless Wi-Fi connectivity, however the machine will only support one network connection at a time. You can't connect the machine using both a wired Ethernet and wireless (Wi-Fi) network connection simultaneously. The wireless connection is easy to set up if you experience an issue our Brother Customer Support Team is available to assist you direct: www.brother-usa.com/brother-support
A:AnswerYea, this is a laser jet not like the traditional ink printers, prints fast and i highly recommend it. Bought it a year ago. (light will flicker when it's printing but i got used to that)