We stock both internal and external flash drive and memory card readers for sale, including SD Cards, Smart Cards, xD and MMC Card Readers from NEON and Transcend.  Most of the multi-function, compact flash card readers we supply support all types of memory cards available, including SD cards via flash drive SD card adapters. The latest type of SD card (called SDHC) is also supported by some of the memory card readers in our product range.