In July, Brother announced three new products in its Business Smart line of inkjet all-in-ones, including the Business Smart MFC-J4320DW, MFC-J4420DW, and MFC-J4620DW. The firm followed up the move in August by announcing a new line of inkjet all-in-ones under the Business Smart Plus moniker, including the Business Smart Plus MFC-J5520DW, MFC-J5620DW, and MFC-J5720DW. All