IVIIN USB 3.0 Hub, 4 Port USB Hub Splitter, USB A Expander Portable USB Adapter Multiport Data Hub for Laptop, iMac Pro, MacBook Air, Mac mini/Pro, Surface Pro, USB Flash Drives, and Mobile HDD-Black

4 Ports USB 3.0
Hub: The USB splitter extends your device with 4 additional USB 3.0 ports (charging not supported). Supports 4 ports working simultaneously, ideal for connecting USB peripherals such as flash drives, mice, keyboards and printers. No need driver.
High-Speed Data Hub: The 4-port USB distributor utilizes high-efficiency USB 3.0 to provide stable data transfers of up to 5Gbps (USB 3.0 ) and supports transfer speeds of 480Mbps (USB 2.0 ) and 12Mbps (USB 1.1 ).
Excellent Technical Design: This USB-A extender features a high-quality casing that enhances durability and heat dissipation, so it won't heat up even after long hours of use, improving product safety.
Wide Compatibility: USB multiport adapter compatible with Laptops, towers, XBOX, PS4, flash drives, printers, mice, card readers, hard drives, cell phone OTG adapters, keyboards, cameras, consoles, USB fans, USB cables,, and Works on Windows, ChromeOS, Linux.. (USB 3.0 hubs are reverse compatible with USB 2.0 and USB 1.1 )
Slim and Easy to Carry: Ultra-thin 1cm body, easy to carry. Humanized design takes into account the size of most flash drives on the market and the space between each USB port. Insert 4 flash drives at the same time without worrying about space.