Help! Recommendation for ultrabook???

[emi2everything]

I'm looking for an ultra-book for school. Multitasking all the time, some Photoshop, 3D graphic and video editing.

It should be:
- Light (<1.5 kg is idea)
- Not heat up easily. I'll not work in air con all day
- 13.3" - 14"
- Core i5, 4GB RAM or above
- Can suffer torturing. Likely be in work 12-16 hrs/day.
- Endure traveling everyday.
- Can survive at least 3 years.
- Touch screen will be nice but optional.
- <$1.5k is idea.

Any recommendation?
Thank you

 

[Unknownx]

I wouldn't recommend to use ultrabook with heavy usage for long hours. Anyway you can try Asus UX32VD or Dell Vostro 5460. Just don't use it on bed and keep tracking the temperature so can change the thermal paste before it dried out.