After several disappointments with 3.5 readers "of different brands, where it was necessary for the establishment in my lap, playing the drill, that mounts without any editing. I have just repaint the facade in white for it fits best in my Antec Sonata Designer box. Recognized by Windows 7 without problems, and transfer speeds than USB 3.0, 100MB / s! The different formats (CF, SD, SDXC and MSDHS, M2) memory cards that I give him food does not frighten. In short a great product, a damper on the color, the manufacturer should provide a white version.