Model Number: MCSD-#4648 Brand Name: OEM Key Specifications/Special Features: Memory card, 32GB customized CID/SD card for GPS Model nameMemory card 32GB customized CID/SD card for GPS Material Brand new Samsung, Toshiba, Interface MicroSD, MicroSDHC, MicroSDXC, UHS-1, UHS-3 Logo method Silk print,offset print, laser engrave Operating system All modern system compatible Minimum order quantity 100 pieces, more quantity, better price Certifications CE, RoHS Directive-compliant, FCC passed Chipset inside Full and true capacity, brand new Toshiba/Samsung USB interface USB 2.0, USB 3.0, depend on buyer's requirements Data retention 10 years minimum