The DS-CH-32-500 is an ideal solution for large scale USB charging challenges. Compact and durable, each charging port provides 500 mA of power, a charge comparable to most standard powered USB 2.0 ports.* Powered by the best-in-class USB technology of Cambrionix and manufactured in the UK, this compact and durable station lets you avoid the need for a large number of dedicated chargers or USB hub devices and reduces the associated cable clutter and expense. It was designed for industrial use and the highest performance standards and is highly reliable.