SanDisk 4GB SDHC Gaming Card Secure Digital Flash Memory Class 2 for Nintendo DS SDSDG-004G - Bulk Packaging Type: SanDisk SDHC Gaming card. Bulk Packaging. Large storage capacity, up to 4GB High transfer rate for fast copying and downloading Built to last, with an operating shock rating of 2,000Gs, equivalent to a ten-foot drop Limited 5 Yrs warranty