Amazon Kindle Fire HDX 7 Tablet OTG Micro-USB 2.0 to USB Adapter Connection Kit! (Black) This is Factory Direct from the actual manufacturer listed, official OEM/authentic. Pocket sized device now allows you to connect as a USB HUB to your device instantly! Items such as Keyboards, Memory Sticks, Flash Drives, Mice, Thumb Drives &amp; More can be connected. This provides a solution for user-friendly removable data storage or sharing your favorite files with other USB devices. Simply connect a USB memory stick or USB cable from compatible devices to the USB port on adapter and enjoy.