The DP8340 is a unique 114mm wide dot matrix impact printer used all around the world in multiple of applications. Its specific width allows it to print report, receipt, data or invoices depending of your needs. Its high reliability and its capability to support 12V, make it a perfect product for many mobile applications in vehicles. Its ability to print black and red has been a great benefit by bringing attention to special items on the receipt. Features 40-Column, 9-pin Dot Matrix Printer Supports Two Color Printing Ideal Printer for Data Logging Applications Popular and Cost Effective