Gearwell USB Data Hub, 20 Port Powered USB Hub with Smart Charging Ports, Desktop USB Splitter Expansion Dock, USB Charging Station for Laptop and Desktop Devices

20 PORT USB EXPANSION: This USB hub 20 port powered data station adds multiple USB connections for charging and device management on a desktop setup. It is designed for laptops, desktop devices, mobile phones, tablets, MP3 players, PDAs, Bluetooth headsets, PSPs, digital cameras, navigators, and charging tablets.
SILENT COOLING DESIGN: The powered USB hub uses a cooling fan that works quietly while drawing in air to help protect the device during operation. This design supports continuous charging use on a desk or workbench, helping manage heat buildup when multiple electronics are connected through the USB charging station.
SMART CHARGING SUPPORT: This 20 port powered data smart charging hub allows multiple devices to charge at the same time, helping reduce waiting time for shared home, office, repair bench, or classroom use. The powered structure supports connected devices while keeping the desktop USB splitter setup organized.
DEVICE PROTECTION CIRCUIT: Built with protection against over voltage, over current, over temperature, and short circuits, this USB hub 20 helps protect connected equipment during charging. The circuit design also supports battery protection for compatible electronics used with the powered USB data hub.
STAINLESS STEEL HOUSING: Made with stainless steel, this powered USB hub is built for desktop placement and repeated daily connection use. The universal input design, continuous output voltage, and built in anti EMI filtering support stable charging performance for a wide range of USB powered devices.