Samsung's 32GB Solid State Drive
 

So for mobile devices, look for one already using it or if you’re upgrading a recent notebook make sure it’s SATA. As far as we’re concerned with performance desktops, the alternatives still offer better value and a performance then the SSD. It’ll be some time yet before a solid state drive is suitable for desktop systems but considering the rampage of Flash development, it shouldn’t be too much longer for us.

http://www.bit-tech.net/hardware/200..._state_drive/1

Likely aims at laptop with low battery consumption. Should do the review again with laptop including battery consumption comparison :)