Amazon.com propose la Sony 1 GB High Speed Memory Stick PRO Duo Media (MSX-M1GS) à 79.99 $. (au lieu de 119.99 $)

Features =
Designed especially for compact digital cameras and the PSP Handheld Entertainment System
1 GB storage capacity with 940 MB available
Minimum write speeds of 15 Mbps on Memory Stick PRO Duo enabled devices optimized with 4-pin parallel interface
Included adapter allows compatibility with Memory Stick PRO media enabled devices
Backwards compatible with most devices that use Memory Stick PRO Duo media

http://www.amazon.com/exec/obidos/ASIN/B00083JQY0/002-3182104-9907224