Professional SCT SD SDHC 16GB (16 Gigabyte) Memory Card for Canon Powershot G12 A800 A3200 IS A3300 A2200 SX220 HS SX230 Ixus 310 220 115 Elph 300 Elph 100 HS with custom formatting Professional SCT SD SDHC 16GB (16 Gigabyte) Memory Card for Canon Powershot G12 A800 A3200 IS A3300 A2200 SX220 HS SX230 Ixus 310 220 115 Elph 300 Elph 100 HS with custom formatting