Establish connectionSimply connect the IB-CR301-U3 to an external USB 3.0 port and you can read and write to three different memory card formats. USB 3.0 allows easy connection to most common devices and can reach transfer rates of up to 5 Gbit/s.Features:- External multi card reader with USB 3.0- USB 3.0 interface for Superspeed 5 Gbit/s- 3x card reader slot: CF, SD, microSD *- Support SD 3.0 specification (SDXC I / SDHC I)- HotSwap, Plug & Play- OS independent* The card reader can only work with one SD/microSD/CF card at a timeChoose your cardThe IB-CR301-U3 is an external card reader for a CF, SD or microSD cards and can be used with PCs, notebooks or smart TVs because it supports any operating system.Fast reading technologyThe USB 3.0 port allows fast data transfer even when transferring large files. But do not worry if USB 3.0 is not available, the card reader is backwards compatible with USB 2.0 and 1.1.Small and sturdySo the IB-CR301-U3 is a good helper, if you just want to take a quick look at the holiday photos. With the housing made of sturdy aluminum the card reader promises compact and robust design and its therefore suitable for frequent connecting and removing or takeaway.Specification:- Model: IB-CR301-U3- Material: Aluminium- Colour: Black- SD card capacity: Up to 2 TB- External data interface: 1x USB 3.0 up to 5 Gbit/s- Hot Swap: Yes- Plug & Play: Yes- Operating system: OS independent- Power connector: USB powered- SD Card type: CF, SD, microSD