4 Port USB HUB 3.0 Fast Speed Multi Splitter Expansion PC Laptop Desktop Adapter. Features: High speed USB 3.0 ports Plug and play installation when using USB Hub Support USB 1.1, compatible with USB2.0/3.0, high speed Fully compliant with USB 3.0 specification USB 3.0 device rate up to 5Gbps data transfer rate USB 1.1 device rate up to 12 Mbps data transfer rate Connects to scanners, printers, digital cameras, camcorders, speakers, mike, keyboard, external drivers, MP3 players and more 3.0 USB version with higher quality
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