Sony's Y Series uses the ultra-low voltage version of Core2 Duo, consuming about 10W with a 13" LCD. No internal disc, but Ubuntu and FreeBSD are easily installed via USB stick...
Unfortunately, Sony Y Series inventory has been depleted, so it's not listed on the US sonystyle website today. A chat with their sales rep indicated that the product line will return soon. Other series also seem to have limited inventory, so a full product line refresh seems due soon!
However, after reading other people's concerns (above) regarding Linux drivers and VT disabled, I'm reconsidering. A friend has the current F series (i7) running Linux just fine, btw.
Unfortunately, Sony Y Series inventory has been depleted, so it's not listed on the US sonystyle website today. A chat with their sales rep indicated that the product line will return soon. Other series also seem to have limited inventory, so a full product line refresh seems due soon!
However, after reading other people's concerns (above) regarding Linux drivers and VT disabled, I'm reconsidering. A friend has the current F series (i7) running Linux just fine, btw.