Check the listing for details. Turbo Chameleon 64 TC64 compatible SD Card (no more "Sorting File" errors!). Condition: New. Listed at 29.90 USD. NEW Genuine 8GB INTEGRAL brand Micro SDHC/XC Ultima Pro Class 10 memory card (w/ adaptor), pre-formatted for FAT32 and fast! (up to 90MB/seconds) Because of the European company, Integral Memory's operating specs for their memory cards, I'm calling this brand and series of Micro SD cards, THE WORLD'S MOST COMPATIBLE MICRO SD CARD! This is the only brand of memory card that I have found that works flawlessly (100 percent) with the Individual Computer's TURBO CHAMELEON 64v2 computer. No more dreaded "SORTING FILE" hangups and/or experiencing general slow and sluggish file navigation! This memory card will fix all that! I import these memory cards directly from a UK vender so AUTHENTICITY IS GUARANTEED100 PERCENT! If you have any questions, feel free to ask and thank you for checking out my store!