All models come either the powerful Microsoft Windows Vista Home Premium 64-bit or 32-bit Edition with SP1.

ENGADGET: Gateway trots out bargain-minded 15.6-inch MD Series notebooks

Check it out, 'cause you're looking at what must be the world's smallest QWERTY device capable of running Windows Vista Home Premium SP1.

ENGADGET: Willcom's D4 MID pumps Vista on Intel Atom, into our hearts

Support of Mac OS X 10.7.x Lion, Mac OS X 10.8.x Mountain Lion, Windows 7 SP1 32 and 64 bit, Windows 8 32 and 64 bit operating systems.

ENGADGET: Drobo's new 5N is a speedy $600 NAS for when you need files, stat

Although upgraders will still want Windows 7 if they need to carry over absolutely everything, tipsters claim that settings can transfer from releases as old as Windows Vista SP1.

ENGADGET: Microsoft reportedly plans Windows 8 upgrades all the way from XP, wants us to just let go of the past