Looking for a laptop for my office work. Most likely no need for graphic processing. Also preferable a long battery life.

1. Preferred Brand - Any
2. Budget - below RM2500
3. Usage - Work. Office. Business. Online. Word and Excel.
4. Screen size : 15" and above
5. Preferred :
Doesn't overheat easily, Long battery life (atleast 3 or 4 hour and more).

Nice that looks good. 8 hour is very impressive.
I found 1 that looks interesting : Lenovo Ideapad 300-15ISK 80Q700-A4MJ (how long is this battery life? and it has a i7 proc. Is it good?)

Any other laptop? Like asus or dell? or hp
Thanks alot for replying.

1. Brand: Any
2. Budget: Rm3000
3. Specs: best bang for the buck
Needed mostly for office work. No need for gaming laptop. Occasionally I will do some graphic works such as video editing or photo editing.
4. Size:
Bonus if slim and portable.

I really want a premium metal look. Something stylish and minimal.