A product<br /><br />Specifications:<br />- Charge and sync for you iPod shuffle.<br />- Top load USB port for easy access.<br />- 4 port high speed USB HUB.<br />- Supports up to 127 Hi-Speed devices.<br />- Port over current protection.<br />- Compatible with USB 1 and USB 2.<br />- Friendly and ergonomic design.<br />- Fully compliant with USB 2.0 specification.<br />- Backwards compatible with USB1.1.<br />- Maximum data transfer rate is 480mbps.<br />- Connects up to 2 devices without a power adapter.<br />- Overcurrent protection for individual port.<br />- Plug and play.<br />- No driver installation required.<br />- Indicator light status.<br />- Compact and essential for PC users.<br /><br />- Type: Splitter<br />- Color: Black<br />- Usage: for Laptop PC<br />- Operating Voltage: 5V<br />- Operating Current: 500mA<br />- Working Temperature: -20℃ - 75℃<br />- Storage Temperature: -40℃ - 85℃<br />- Transmission Rate: 480Mbps<br />- Compatible System: for Windows XP/ME/2000/98SE/98/VISTA/MAC OS 10.2/MAC OS 9.1<br />- Features: High Speed， Plug and Play， 4 Ports<br />- Total Length: 55cm/21.65 (Approx.)<br /><br />Notes:<br />Due to the light and screen setting difference， the item's color may be slightly different from the pictures.<br />Please allow slight dimension difference due to different manual measurement.<br /> <br />Package Includes:<br />1 pcs * 4 ports USB-HUB<br /><br />-------------------------------------------------------------------------------------------------------------------------------------------------<br />B product<br /><br />Specifications:<br />- 1. Provide 7 USB interface，<br />- 2. Usb HUB<br />- 3. The built-in current overload short circuit protection;<br />- 4. High quality electronic components， guarantee the stability of operation;<br />- 5. Automatic identification of computer installation， no driver， plug and play， plug;<br />- 6. Support: windows95/98 / ME / 2000 / XP/Vista， Mac 8.6 or later<br />       With LED lights， work status directly visible.<br />- 7， Lovely， elegant appearance， easy to use<br /><br />Feature:<br />- 1. The USB2.0 chip， real high-speed chips.<br />- 2. (the Hi - speed) USB2.0 interface， the theory of the highest rate of up to 480 -MBPS， and backwards compatible USB standard 1.1/1.0<br />- 3. Equipped with four groups of USB holes with the function of hot plug<br />- 4. The current protection function， support overload voltage and instantaneous electric current protection function， the use of safe and convenient<br />- 5. Working lamp<br />- 6. Work humidity: 10% to 90%<br />- 7. Working voltage: 5 v<br />- 8. Working current: 500 ma<br />- 9. Working temperature: - 20 c - 75 c<br />- 10. Storage temperature: - 40 c - 85 c<br />- 11. Support system: Windows 2000/2003 / ME / 95/98 / XP/Vista Mac OS 8.1 or above (under Windows 95/98 system need to install driver)<br /><br />Package includes:<br />1pcs * 7 ports USB-HUB