USB 2.0 Hub USB Hub 2.0 Multi USB Splitter Hub Use Power Adapter 4/7 Port Multiple Expander 2.0 USB Hub with Switch for PC

SPECIFICATIONS Interface Type: USB 2.0 Ports: 4/7 Length: 42cm Product Color: Black/White Dimensions: L105 x W16 x H22 mm Weight: 80g Material: Plastic Supported Systems: Windows XP/Vista/7/8 and Mac (USB support) Functionality: Data transmission only (not for charging) Features: Lightweight and portable. Expands limited USB ports on laptops or desktops. Front-facing design for easy access to USB devices. Well-spaced ports to accommodate larger USB devices without obstruction. Package Includes: 1x USB 2.0 Hub