Brand - TP-Link, Model - TP-Link USB Male to Quad USB, Type - USB Male to Quad USB Female, Use For - USB Hub, Features - Connect up to 4 devices at a time, Data transfer speed 10 times faster, Ultra-compact design, Built-in USB connector cable, No driver required, Color - Black, Others - Dimensions: 71 x 71 x 16.6mm, Output Interface: 4 USB 3.0 Ports, Input Interface: USB 3.0 Type-A, Chipset: VIA VL812 Chipset with Latest Firmware, OS Supported: Windows, Mac OS X and Linux systems, Version: UN Version 3.0, Part No - UH400, Country of Origin - China, Made in/ Assemble - China, Warranty - 1 year