3x Genuine Lexar 16GB Professional 400x Class 10 SDHC UHS-I Flash Memory Card LSD16GCTBNA400 (Bulk Packaging non-retail packaging) Impressive high-speed, Class 10 performance - leverages UHS-I technology for blazing-fast 400x (60MB/s) minimum guaranteed speed Capture amazing high-quality images and stunning 1080p full-HD video with your SDHC-compatible DSLR camera Blazing-fast file transfer from card to computer to maximize workflow This comes with 3x Bulk Packing