Nikon Coolpix L830 Digital Camera Memory Card 2 x 4GB Secure Digital High Capacity (SDHC) Memory Cards (1 Twin Pack) (2 Pack) of: 4GB Secure Digital High Capacity (SDHC) Memory Cards (SDHC) Class 4 Speed Performance Compatiable with all SDHC Devices 5 year manufacturer warranty Synergy Digital is a Registered Trademark