Portable Hub TP-Link UH400 with 4 USB ports 3.0 The UH400 portable Hub is the ideal solution for expanding your laptop or PC USB ports. With its 4 USB 3.0 ports, it allows you to connect up to 4 devices simultaneously, offering a data transfer up to 10 times faster than the USB 2.0 standard (up to 5Gbps ). Main Features: Doors: 4 ports USB 3.0 Output Speed: Data transfer up to 5Gbps (also compatible with USB 2.0/1.1) Design: Ultra compact, perfect travel companion. Material: Case in ABS ultra durable and reinforced PVC cable. Usability: Driverless installation (Plug & Play) and intuitive management of peripherals. Integrated cable: Retractable USB connector ("detached") to avoid creaking and protect the laptop surface from scratches. Indicators: 4 LED status indicators. Technical Specifications: Output interface: 4 USB 3.0 ports Input interface: USB 3.0 Type-A Supported systems: Windows, Mac OS X and Linux systems Size: 2.8 x 2.8 x 0.7 in. (71 x 71 x 16.6 mm) Package content: USB 3.0 4-Port Portable Hub UH400