Portable Mini 3 x USB 2.0 Ports HUB with Lanyard

1. No indicator light, no external power supply, suitable for desktop computers and laptops 2. Support hot swap, low power consumption, the product is suitable for U disk, card reader, USB mouse, USB keyboard, scanner, digital camera 3. Digital video camera, USB sound card, hard disk box, etc., expand 4 USB ports, each power supply up to 500Ma, use USB HUB controller, no driver, plug and play, support hot swap, can support 127 USB device 4. Transmission interface: support USB2.0 compatible with USB1.1 5. Operating system: Win95 osR2/98SE/Me/2000/XP, Linux2.4 and Mac OS 8.5 VASTA and above 6. Transmission rate: speed up to 480Mbps 7. Power supply: USB 5V/600mA 8. External power supply: 5V/1.5A-2A