Made of brand new and high quality,very durable and fashion. It's a standard USB Micro-B HOST cable,need your machine support usb host OTG function. Compatible with:Google Nexus 7 16GB 32GB. With this Micro USB Host OTG cable,you can assess to most of USB Flash Drive,Mouse,Keyboard and game controller and so on,but please note that some of them may not be compatible. It works exactly the same as the super expensive Sony Tablet S USB Adapter for Sony Tablet S USB. It also work with external harddisk with Fat32 Format,BUT It need external power source for the harddisk. It should also work with non-power card reader. Length:12.5cm/4.9inches. Color:show as picture. Package include: 1 x usb to micro usb cable niceEshop is a registered trademark and the only authorized seller of niceEshop branded products.