Model: Orico W5P-U3 Blue LED Indicator 4 SuperSpeed USB 3.0 Ports Material- ABS Data Cable - Attached Design, 30cm MPN: W5P-U3-030-BK-PRO USB HUB ORICO 4 PORT USB 3.0 W5P-U3-100-BK-BP: This 4 port multipurpose Desktop USB hub is a powerful, multifunctional micro 5V USBport that can run several functions at once. The range of devices that this multiport USB 3.0 device can be used on our mobile phones, portable HDD, card reader, keyboard, printers, and mice among others, thus justifying its expansive utility. Besides, it can also be poweredas a 4 port charger alternatively. Being provided with an external power supply, it can drive large-capacity hard disks. The transmission speed of the system can go up to as much as 5GBps which is nearly ten times faster than USB 2.0. At the same time, it manages to maintain excellent stability to prevent data loss. It is rectangularin shape with a high strength elegant mirror finish. It is also given matte treatment and an engraved logo all imparting it a style and sophistication of its own.The USB 3.0 Desktop Hub from Orico is further enriched withsuperior On-The-Go or OTG functionalities. This means that you can easily view and manage the contents of the U disk on your smartphone, tablet, or any other device that you use as a hosting device and that needs to support OTG functions for it to run. warranty: 01 year