Product Description Compact Flash Memory Card 4Gb Capacity .Delivery On Time 2.High Data Transfer Speed 3.Standard Compact Flash Memory Card � Writing Speeds: 80X/12Mbps And 133X/20Mbps � Power Supply: 1.6 To 3.7V � Housing Material: Plastic � � Size: 43 X 36 X 3.3Mm � Weight: 7G � Memory Solutions For Dc/Dv, Pda And Portable Gaming Devices � Solid-State: No Moving Parts � Non-Volatile: Data Will Be Maintained With No Power � Complete With Free Protective Case � Tested With A Wide Range Of Devices � With 4Gb Capacity