?LED indicator Design?:Blue low-light indicator light, faint and not dazzling, but also able to know the working status at any time, grasp the power status. ?SuperSpeed Transmission?:With high efficient USB3.0, AKWOR 4-port USB splitter provides 5 Gbps stable data transfer and is compatible with 2.0/1.0. It is fast enough to transfer an HD movie in seconds. ?Wide Appliaction & Compatibility?: AKWOR 4-port USB extender applies to various devices: laptop, pc tower, XBOX, PS4, flash drive, keyboard, mouse, card reader, HDD, cellphone OTG adapter, printer, camera, USB fan, USB cables and more USB perpherials. Compatible with Windows 10/8/8.1/7 / Vista / XP and Mac OS X, Linux, and Chrome OS. ( The USB 3.0 Hub Reverse Compatible USB 2.0 and USB 1.1.). ?4-ports at Same Time?:This USB hub can easily expand one of your computer’s USB ports into four ports(Does not support charging). Support 4 ports to work at the same time, without any pressure, and keep the temperature in the middle range. Plug and play, no need driver, easy to use. ?USB-C & USB-A Dual Port?: The combination of USB-A and USB-C is designed to allow one device to compatible with a variety of apple MacBook pro, mac air, iMac, ps4 pro, surface pro, computers, laptops, and other devices simultaneously. Save users time and equipment costs.