Features:
Adds 4 USB 2.0 Hi-speed ports， backwards compatible with 1.1
Full Compliant with USB 2.0 Specification
Supports data ranster rate at 1.5/12/480 MB/S
Friendly & Engonomic designs， easily protection
Plug & Play installation
Top-Loading
Indiviadval Port Over-Current Protection， friendlly engonomic design， Easily Potable
Hi-Speed Downstream ports with USB A Femate connectors
1 Hi-Speed Upestream ports with Mini USB 5P Jack

System requirements:
Pentium based PC or Power PC based Macintosh with avaitable USB 2.0 port
Mac / Windows OS with USB 2.0 Support

Color: balck
Weight: 28g

Package include:
1* USB 2.0 4 Port HUB