The listing, New Hot High speed USB 2.0 multi 4 ports expansion splitter hub adapter for pc has ended.
Features:
Fully compliant with the Universal Serial Bus
Single chip integrated USB hub controller with embedded proprietary processor
support four bus-powered USB hub controller
Support four bus-powered downstream ports
Built-in 3.3 voltage regulator allows single +5V operating voltage, result in reduced overall system cost
Provide up to 500mA currency to each port which is sufficient for diverse devices, Hot Plug & Play
4 port high speed USB HUB
Cable length: 20.5inches / 52cm