Introducing the Colormetrics interface card, type-A, designed for seamless integration with the Colormetrics C1000 mPOS system. This interface card features 1x 24V power input, 2x RS-232 (RJ45) ports, and 1x microphone input. With a lightweight design weighing just 0.14kg, this interface card is the perfect addition to enhance the functionality of your mPOS system. Brought to you by the trusted manufacturer, Colormetrics.