Introducing the TSC interface and Bluetooth module, designed to perfectly fit MB240 series, ML240P, and ML340P printers. This lightweight module, with a weight of just 0.04kg, is a genuine TSC product, making it a reliable and compatible choice for your printing needs. Upgrade your printer with this interface and Bluetooth module for seamless connectivity and enhanced functionality. Trusted and manufactured by TSC, this module is the perfect choice for optimizing your printing experience.