Asus U31E and U31SD 13.3-Inch Portable Laptops with Sandy Bridge

Asus has announced the U31 Series thin and light laptops, the Asus U31E and the Asus U31SD. Both feature the ASUS Super Hybrid Engine technology that big energy savings, so the battery lasts up to 10 hours in one charge.

The two models feature a 13.3-inch (1366 x 768) display, an Intel Core i3-2310M or i5-2410M processor, up to 8GB of RAM, up to 750GB of storage space, Altec Lansing speakers, a 0.3 megapixel webcam, 802.11 b/g/n WiFi, optional Bluetooth 2.1, a HDMI output, a 5-in-1 card reader, and a 6-cell or 8-cell battery.

The Asus U31E comes with Intel HD 3000 integrated graphics, while the Asus U31SD includes a GeForce GT 520M 1GB graphics card. Both models will be available late next month.

Gallery: Asus U31 Series