1.widely used in digital camers,PC,car navigation,.etc 2.compact size for:24mm*32mm*2.1mm,equal to the size ... of a stam 1GB memory card for digital cameras 1.capacity 1GB,( ... 512MB,2GB,4GB,8GB...32GB,etc,those capacity is all available)2. specifications Size ... .procucts photo5.sample room 1GB memory card for digital cameras