The Epson EcoTank ET-4750 is an all-in-one inkjet printer for small and medium-sized businesses. Thanks to the use of ink reservoirs, you can refill the ink with the included ink bottles instead of cartridges. That means that you can print for up to 3 years with 1 ink bottle. Using the network cable, you can add the printer to your company network. You can also use WiFi to print from your smartphone or laptop. In addition to printing, copying, and scanning, you can also fax documents to your business relations. The printer has a large, 250-sheet paper tray, meaning you don't have to load paper as often. You can also use automatic duplex printing to save paper.