48GB FileMate SolidGO ExpressCard 34 Ultra SSD (w/mini USB port)
1.8 GMonster-Express card 54 SSD - PhotoFast
64GB Team ExpressCard SSD (MLC 34/Interface) with USB cable
Add an ExpressCard solid state drive to some MacBook Pros
PQI 16GB ExpressCard SSD Review: - Servers & Storage - Flash Media - PC World Australia
Verbatim SSD ExpressCard 64GB Review: Unlock the potential of that unused ExpressCard slot on your laptop by adding up to 64GB of SSD storage, courtesy of the Verbatim SSD ExpressCard - PC
PMA09: Pretec Demonstrates First ExpressCard SSD with Hardware-based AES256 Enc | Masterchong.com
Transcend TS16GSSD34E: SSD ExpressCard for those on the Go...