I don't have this model but it's likely to work fine for printing - the specs say it accepts PCL and there are decent profiles shipped now with the normal Linux

I don't have this model but it's likely to work fine for printing - the specs say it accepts PCL and there are decent profiles shipped now with the normal Linux distros for Brother printers. You might need to select a different model which is "close" to get optimal output and/or experiment a bit. Scanning is more difficult to tell but it may well work using SANE's AirScan driver, called eSCL as it looks like this model supports AirScan/AirPrint scanning. This shouldn't need the proprietary drivers as I understand it. The next models up (MFC-273x and higher) look like they support scanning and saving directly to an FTP server or CIFS/SMB share on your network which wouldn't need a driver so that might be a more surefire option.