iZKA&reg; - BlackBerry Micro USB Host OTG Cable - Micro USB B/Male to USB2.0 A/Female OTG Host Cable For BlackBerry Z30, BlackBerry 9720, BlackBerry Q5, BlackBerry Z10, BlackBerry Q10 - BlackBerry PlayBook Tablet USB OTG, is a specification that allows USB devices such as digital audio players or mobile phones to act as a host allowing a USB flash drive, mouse, or keyboard High Quality 2.0 data cable, allows for quick and easy data transfer. Small lightweight design great for travelling - Small form factor makes it easy to carry with your device