The brother ql 1050 is a professional partner when it comes to creating labels for various applications thanks to single and continuous labels and a label width of up to 102 mm whether barcode labels shipping labels visitor badges folders labels or inventory labels the ql 1050 impresses with professionalism and performance the ql 1050 can be attached completely simply to a pc over the usb interface however the device also has a serial interface which allows to connect instruments dire