Provides reliable power to your ProMaster 3484 card reader or 1917 USB hub, ensuring that they can operate at their full potential.
Features a compact and lightweight design that is easy to transport, with a 6-foot cord for added flexibility.
Provides a constant output of 5 volts and 2 amps, with a built-in surge protector to protect your devices from power surges and other electrical disturbances.
Easy-to-use functionality - simply plug it into a standard AC outlet and connect it to your device using the included cable.
Compatible with both 110V and 220V electrical systems, making it ideal for use both domestically and internationally.
