4 Ports USB2.0 HUB for Hi-speed universal serial bus
The Smallest USB2.0 Hi-speed 4 port HUB of the 70(L)x60(W)x188(H) mm only.

Features
Adds 4 USB 2.0 Hi-speed ports.
Fully compliant with USB2.0 Specification
Supports up to 127 Hi-Speed Devices.
Backwards compatible with USB1.1
Support Data transfer rate at 1.5/12/480 Nvos
Individual Port Over-Current Protection
Friendly & ergonomic design , easily portable.
Provide up to 500mA per port sufficient for diverse devices
Power Adapter included (5V/1A output)
Plug & play installation
Support Windows 98. Windows 2000, Windows ME, Windows XP.
Support Mac OS 8.6 or above
Hi-speed Downstream ports with USB A Female connectors
Hi-Speed upstream port with Mini 5P USB Lack.

System requirements:
Pentium based PCor Power PC based Macintosh with available USB 2.0 port
Mac/Windows OS with USB2.0 support.

Specifications:
Net Weight:130g