KooPower TM Micro USB OTG Host Cable User Data Syncro For Samsung Galaxy S2 Galaxy S3 / SIII GT-i9300 Nexus 7 NEXUS 10 (Electronics)
Nickel otg cable works perfectly well with the usb fat 32 (ntfs with an app), mice, keyboards, joysticks ps3 etc. ... However smartphones do not provide enough energy to power a hard drive. so if you want to use a hard disk with your smartphone rathe