The Manhattan 4-Port USB 3.0 Type-A Hub turns one of your devices SuperSpeed USB-A ports into four so you can easily connect a keyboard, mouse, flash drive and more. Devices that fit the USB 3.2 Gen 1 spec (formerly known as USB 3.0) can reach transfer speeds up to 5 Gbps for external storage, printing and more. The hubs SuperSpeed ports are backward compatible to run older USB versions 2.0 or even 1.1. You can also charge your phone or tablet since the Hub supplies up to 5 V / 0.9 A of power.