Netbooks and ultra-portable laptops are characterized by compromises. Especially for gamers. But no more.Alienware’s brand-new M11x delivers a no-compromise gaming experience in under four pounds. With nVidia discrete graphics and nearly four hours of battery life, it’s something you can take on the road for work, and game at night and on the plane. The backlight keyboard is to die for, the form factor is pure Alienware, and it’ll be less than $1,000 when it ships in February.