Usb hub + card reader

Handy usb hub with card slots. Features plug and play no specfic drivers needed usb 2.0 card reader supports ms/ms pro duo standard sd mmc M2 and micro sd cards 3 usb ports. Usb 2.0 compatible USB1.1 operation temperature 32 158 F/0 70C support system all windows linux 2.4 and mac os 10.0 approx 7.5cm x 3cm x 7.5cm cable length approx 51cm. Model MD01306 electronics photography.