ミニUSB 2.0 タイプB 90 左度 & USBに直角 2.0 メスホストOTGケーブル12cm

90 左度 & Right Angled Mini USB Type B to USB Female OTG Cable

It's a standard USB MINI HOST Cable , need your machine support usb host OTG function .

Use for Tablet ,Car Aux, GPS ,MP3 MP4, PDA, PMP and more use.

With this USB Host OTG adapter, you can assess to most of USB Flash Drive, ねずみ, Keyboard and game controller etc.

It should work with most USB Flash Drive, Mouse and Keyboard, but please note that some of them may not be compatible.

it also work with external harddisk, But It need external power source for the harddisk

It should also work with non-power card reader.