USB 2.0 HUB Multi USB Splitter 4 Ports Expander Multiple USB Power Adapter Hub for Laptop PC Computer Feature: Practical, flexible and fashionable. USB 2.04 port hub looks very beautiful. Linear design makes this product more practical and portable. USB power supply mode and DC power supply mode. USB 2.0 high speed transmission rate. Downward compatible with USB2.0 and USB1.1 Support hub and peripheral plug and play and hot swap function. 4-port current overload detection and protection function design. There is no need to install the driver. Compatible with Windows 7 / Vista / XP and other operating systems Application: for Win95 osr2 / 98se / me / 2000 / XP / Vista / win7 / 8 / 10, Linux 2.4 and Mac OS 8.5 or higher. Specification: Name: 4 USB2.0 hub Color: Black Line length: 0.23m Interface: 4 * USB2.0 Product size: 84 * 32 * 14mm Product weight: 55g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 X USB Hub _x000D_