I am in the market for a monochrome laser printer. I recently purchased a Dell for a great price and found out it would not connect to my mobile hotspot. So it was returned. I never have had issues connecting ink jets to my hotspot via wifi connection, but after contacting Dell and Samsung, I found out their lasers don't recognize the mobile hotspot. How do I Figure out which laser printers will recognize my hotspot? I am looking for a very simple laser. Only need black and white print, and print only. No scan or copying required. For curiosity, what network protocol, does the iPhone hotspot use?