Acp Ep 512MB High Speed 150X Secure Digital Memory Card (Mfr# EPSD/512-150X) $28.99

ACP-EP Memory's Extreme Performance X150 SD cards are designed for photographers who need to capture large images quickly. Extreme Performance X150 SD cards feature a read speed of more than 22.5 MB per second and a write speed of more than 11 MB per second so you'll be able to capture all the action quickly and securely. Extreme Performance X150 SD cards are built with the same quality features as ACP-EP Memory's standard Mobile Storage SD cards, but deliver faster data transfer rates, allowing your device to reach its Extreme Performance!

Amazon.com is carrying this 512MB Secure Digital Card for only $28.99 + Free Shipping!