The Brother MFCJ985DW is great option for small businesses. The printer comes with a two year supply of ink, lowering printing costs a lot. At the same time, the printing speeds and quality are good enough for a small business.
Pro Many connection options
You can send your documents to the printer wirelessly over WiFi, Ethernet or WiFi Direct. You can use AirPrint, Google Cloud Print, Mopria, Brother iPrint&Scan and WiFi Direct to get the files from your device to the printer. Or you can print straight via USB.
Overall connecting to the printer is not an issue. It tends to work without problems.