Choiix Cardpal. Compatible memory cards: Memory Stick (MS), MS PRO, M2, MS Duo, MS PRO Duo, MMC, SD, SDHC, SDXC, miniSD. Interface type: USB 2.0. Data transfer rate: 480 Mbit/s. Operating temperature range (T-T): 0 - 40 °C, Operating relative humidity range: 10 - 90 %. Colour of product: White