Asus has rolled out S46 and S56 notebooks, both of which barely make their entry into the ultrabook territory as they both come with built in optical drives. Both notebooks come with Nvidia Geforce GT 635M GPU that is said to be around 3.5 times faster than the Integrated Intel HD 4000 graphics.
Asus S46 and S56 have similar specs expect for the different screen sizes – 14 inches and 15 inches respectively. Common specs include Core i7 / i5 processor, 8GB RAM, 1TB hard disk, 1366 x 768 pixel resolution, 1x USB 3.0, 2x USB 2.0 ports, LAN, VGA, HDMI and removable battery. Also check out Asus K43BE review.
Gigabyte’s ultrabook U2440 has similar specs too.