USB SmartMedia SM XD card reader and writer for 2mb 4mb 8mb 64mb 128mb Fuji Olympus Toshiba Samsung PNY Sandisk memory card Your computer sees the card as a hard drive, so you can drag and drop files in exactly the way you're accustomed to doing It can read Smartmedia card that has the dimensions of 45.0 x 37.0 x 0.76mm or 1.77"x 1.45" x 0.029" inch It can read XD memory card Dimensions 20 mm  25 mm  1.78 mm or 0.99" x 0.79" x 0.07" inch Read and Supported Smart Media and XD picture Cards 2mb 8mb 16mb 32mb. Mass Media Reader Compatible with Windows 2000, XP, Vista, 7, 8, 10 Mac OS 9x or Higher Non-Retail Packaging. Cable not Included