The two are essentially the same, but Gateway's back in the ultraportables game as of today with their E-100M and NX100, the professional and consumer versions of their teensy 12.1-inch 3.15 pounder. A little out of the norm for your average Gateway, these things feature a magnesium body, some new Intel Core Solo 1300 ULV processor we've yet to hear anything about, measure less than an inch thick, have 6-in-1 media readers, 802.11a/b/g, gigabit Ethernet, and options for up to 1GB of RAM, and Bluetooth. Prices start at $1,400 -- time to get your small on.