xD Picture Card 256MB
This small form factor measures just 25 (w) x 20 (h) x 1.78 (d) mm and weighs only 2.8g. Compared to other flash memory cards, the xD Picture Card can boast impressive read and write speeds - up to 3MB/sec Write* and 5MB/sec Read.
Verbatim xD Picture Card 256MB. Capacity: 0.25 GB, Flash card type: xD, Read speed: 5 MB/s. Weight: 0.0988 oz (2.8 g). Dimensions (WxDxH): 0.984 x 0.0701 x 0.787" (25 x 1.78 x 20 mm)