The item is one all-in- kit, which is specially designed for mini and 4. It is not only a 4-slot multi-card reader to read (HC), T-Flash, , memory cards, but also can act as a high-speed USB 2.0 3-port hub for USB devices connected to mini/ 4. With the kit, you can easy download the photos from digital camera to your and share them with your families and friends. With multifunctional design and compact size, it is a wonderful gadget suitable for home and travel use. Features - - Shell material: durable hard plastic. - and all-in-one multi-card reader & 3-port USB 2.0 hub kit. - Fully compatible with mini and 4. - Multi-functional design: 1. 4-slot Multi Reader: Support to read the (HC), T-Flash (Micro ), , or memory cards in your camera. 2. High-speed USB 2.0 3-port Hub: it can be used to connect USB devices (such as USB keyboard, digital camera, U-disk, MP3, etc) with your mini/ 4. (USB ports support hot-swapping plug-and-play function). - With the kit, you can easy download the photos from digital camera to your mini/ 4 and share them with your family and friends. - Support JPEG and picture formats. USB devices connected with working at the same time. - Come with a USB charging cable for power supply. - Note: When the current of device over supply, please use USB adapter. Package list: 1 * All-in-one 8-pin USB Wired 4-slot Reader & USB 2.0 3-port Hub Kit for mini / 4 1 * USB Cable