http://www.tradus.com/micro-usb-otg...-htc-micromax-note-2-s2-s3-connect-pen/d/3477 Please use Gift Voucher PKYB240 Best OTG available in the market. Right Angle L Design (takes less space) Good Quality 100% copper Micro USB male to USB female adapter Compatible with other advanced devices which support the USB OTG Function The Mini USB plug is for OTG device and also for power charge. Can use Mouse, Keyboard, USB HARD DISK (Ext. HDDs that requires external power), Pen Drive etc. RoHS Material.