RORA USB hub, Aluminum Alloy Data USB 3.0 hub 4-Port with 2.5 ft Extension Cable and USB Adapter

【More stable USB splitter】 GRORA USB multiport hub with USB adapter can convert 1 USB port or type-c port to 4 USB 3.0 ports(charging supported), backward compatible with USB 2.0 / 1.1, and it has a micro USB charging port to provide stability for large hard drive transfer. 【More realistic ultra-speed transmission】GRORA USB hub 3.0 GR001 supports data transmission at a speed of up to 5Gbps, theoretically, 1G files can be transferred within 3 seconds, We actually tested: read 410MB/s, write 360MB/s; and it supports simultaneous use of 4 ports, No need to repeat plugging and unplugging. (When the 4-port are used at the same time or the transfer rate is stuck, you can use the micro USB power port to keep the current stable) 【Not limited to desktop and laptop】 USB port hub is equipped with a USB c adapter with 10Gbps transmission speed, adapting to the current USB and type-C interface devices; 2.5 ft long cable and Velcro are more convenient to use, suitable for your home, office or anywhe