The two best-selling Ultrabooks currently are the ThinkPad X1 Carbon, XPS 13 and Blade Stealth. The most popular Ultrabooks are from Lenovo, ASUS and DELL. Ultrabooks from these brands usually cost about S$ 40.00 to S$ 4,814.00. Depending on your needs, you can get Ultrabooks, Gaming and Netbooks. Most Ultrabooks used today are in White, Silver and Pink. Up to 40% discounts on Ultrabooks can be found only on iprice.