?4-Slot USB Card Reader?-This atolla USB card reader can easily expand 4 card slots for your computer: SD, Micro SD, CF and MS slot, support memory card up to 512G, including SDXC/SDHC/SD/Extreme I III SD/Ultra II SD/MMC/RS-MMC or Micro SD/TF/Micro SDXC/Micro SDHC/UHS-I or CF I 3.0/4.0 /Extreme I III CF/Ultra II CF/HS CF/XS-XS CF/CF Elite Pro/ CF Pro/CF Pro II or MS/MS PRO/MS PRO-HG/MS XC DUO.
?Read 4 Cards Simultaneously?- 4 cards can be read simultaneously, and the USB 3.0 connector allows to read and write data at a super speed up to 5Gbps on the computer, laptop, tablet through USB 3.0 interface.
?Easy to Control?- Plug and play, no driver needed. A blue LED indicator will be ON when the card reader is connected to the computer, which indicates activity status, and a green LED indicates link status. On/off switch can save the trouble of unplugging the reader when you donít use it.
?Broad Compatibility?-Compatible with Windows XP/Vista/7/8/8.1/10, Mac OS, Linux, Chrome OS etc. It could read and write multiple cards at the same time to keep you away from the hassle of constant unplugging and re-plugging.
?Convenient & Reliable?-In the box: atolla USB card reader, user manual. We promise to provide 18 months hassle-free replacement warranty and life time customer service.