The two best-selling Ultrabooks currently are the ZenBook UX303UB, XPS 13 and ThinkPad X1 Carbon. The most popular Ultrabooks are from ASUS, Lenovo and DELL. Ultrabooks from these brands usually cost about S$ 5.00 to S$ 3,703.00. Depending on your needs, you can get Gaming, Ultrabooks and Touch Screen. Most Ultrabooks used today are in White, Silver and Gold. Up to 76% discounts on Ultrabooks can be found only on iprice.