aLLreLi&reg; Micro USB 3.0 OTG Cable for Samsung Galaxy S5 , Samsung Galaxy Note 3 , Nokia Lumia 2520 Tablet, Samsung Galaxy Note Pro 12.2 / Tab Pro 12.2 - On The Go Micro 3.0 to Female USB 3.0 SuperSpeed Adapter Cable (Black) This MICRO USB 3.0 MALE TO USB 3.0 FEMALE OTG Adapter Cable works for connecting OTG function. you can connect your Samsung Note 3/S5/Nokia 2520/ to most USB Flash Drive, Mouse & Keyboard. It also works with external hard disk, please provide power source for it It also work with non-power hungry card reader. SuperSpeed Cable: Up To 5Gbps