Universal Retractable USB Data Cable with Micro USB Plug (For Palm, BlackBerry, Motorola, LG, Samsung, Nokia and More) This USB data cable enables you to connect your device to your computer In order for your usb data cable to perform the above functions, you must obtain the required software independently. Charge your device and transmit data at the same time Compatible With: Universal, Amazon Kindle 2, Amazon Kindle DX, Barnes & Noble Nook,Amazon Kindle 3 Compatible With: BlackBerry Pearl Flip 8220 / 8230, BlackBerry Curve 8900, BlackBerry Pearl 9100, BlackBerry Storm 2 9520 / 9550, BlackBerry Storm 9530 / 9500, BlackBerry Bold 9650 / Tour 9630 / Niagra 9030, BlackBerry Bold 9700,