I swear these card reader companies are pulling random numbers out of their behinds. Just like the monitor companies are with their dynamic contrast ratio BS.
But yeah, as StuartS said, it will read different memory cards. Apparently 51 different kinds. SD cards are the most common these days.
mATX Beast | LGA2011 i7-3930K @ 4.2GHz | 16GB quad-channel DDR-1866 | GTX 670
240GB SSD+2TB HDD | Asus Rampage IV Gene | Seasonic X560 | Silverstone TJ08-E