Those who have the habit to spill liquids now need not to worry about their data stored on memory card. Buffalo Japan has announced the launch of WATERPROOF RMSD-BS4G microSDHC Memory card with 4 GB storage capacity. This Class6 microSDHC RMSD-BS4GA in 4GB capacity will be available at an expected price of 10,100 Yen during 2008 late January whereas Class6 microSDHCRMSD-BS4G in 4GB will be available at 9,900 in the same month.