The unit operates with us in a law firm with 3 jobs. So far, the device makes its services well (only the catchment works compared with other Brother printers cheap). The printed image like. The installation was easily the network possible under Win 7 Professional. Only a German manual you have to download from the Brother page, the printer comes from Italy. And this has two drawbacks: first, if you are entitled to deduct VAT, you can not deduct VAT because the statement identifies no VAT number (should the tax be paid in Germany, the statement should not provide corresponding invoice). There is also Brother only for products made in Germany 3 years warranty, those from Italy just 1 year. For this, I subtract a star. One indication would be great, but when you have to stop before Gewerbettreibender make clever.