Detailed Product Description

4-Port USB Hub Ultra slim and light weight USB specification revision 1.1 compliant Supports up to 127 USB devices Two power modes: Self-powered mode & Bus-powered mode Protection against current overload for every port< Support full-speed 12Mbps and low-speed 1.5Mbps operation High quality contact provides maximum connectivity and prevent data loss Fully compatible with all USB devices product Function Specifications: Upstream Port (connect to computer): 1 USB A (Male) Downstream Ports (connect to devices): 4 USB A (Female) Port-Port Output Voltage: 5V DC Per-Port Output Current: 500mA (max.) Dimension: 70.0x70.0x35.5 ±2mm Weight: 19.2 ±3g Minimum System Requirements: PC 486DX4-100 MHz or higher or compatible system; Windows® 98, Windows® ME, Windows® 2000, Windows® XP, Windows® Vista MAC: Power G3, G4, or higher; Mac OS 8.6 or higher; Available USB port Package Contents: 4-Port USB Hub USB to mini 5 pin Cable User' s Guide.