Bundles power from 2 USB ports to one USB device with high power requirements. Enables operation of peripherals w/o additional power supply from USB port which require more than 500 mA, such as external HDD, cooler pads, GPS receivers and much more. Ideal for notebooks.
- Connectors: 1x USB plug A (data + power), 1x USB plug A (power only), 1x USB socket A
- Requires 2 free USB ports
