Cr box

49 mm, Black, Grey, USB 3.1 Type C, microSD, Secure Digital (SD), Compact Flash (CF), microSDHC, Secure Digital HC (SDHC), Secure Digital XC (SDXC), microSDXC

Black, 3.0 (3.2 Gen 1)

43 mm, Black, xD-Picture, microSD, Secure Digital (SD), Compact Flash (CF), microSDHC, Secure Digital HC (SDHC), Secure Digital XC (SDXC), microSDXC

Black, microSD, Internal hub (USB/Firewire/eSATA)

Black

55 mm, Black, microSD, Secure Digital (SD), Compact Flash (CF), Secure Digital HC (SDHC), Secure Digital XC (SDXC)

23 mm, Black, Grey, microSD, MultiMediaCard (MMC), Secure Digital (SD), MultiMediaCard Micro (MMC Micro), microSDHC, Secure Digital HC (SDHC), Secure Digital XC (SDXC), microSDXC