Hitachi 4GB Microdrive
From PDAbuzz.com
Hitachi has a 4GB Microdrive in the pipeline and the price look to make this a hands-down winner!
The company expects the 4GB Microdrive to sell for $499. Lexar Media sells 2GB and 4GB flash memory cards that cost as much as $799 and $1,599, respectively, according to its online store