The high-quality aluminum housing offers even more possibilities. With the SD/microSD 4.0 (UHS-II) slot data is transferred with a speed of up to 300 MB/s to the notebook or PC. So with the IB-CR403-C3 from ICY BOX® you have a card reader that covers the most common card formats.The ICY BOX® card reader IB-CR403-C3 supports Multi-LUN. This allows simultaneous access to all inserted cards. Reading, writing and moving data is amazingly easy - and thanks to USB 3.2 Type-C® (Gen 1) with up to 5 Gbit/s it’s really fast.