I need some opinion from all SIFUs here...

looking for a laptop :-

1. Preferred Brand : any good quality and reliable brand
2. Budget : below 2k
3. Usage :surfing, movie, music, study, presentation, microsoft word.
4. Preferred laptop/screen size : 14 or less than 15 and not too heavy weight.

How is IPAD or samsung galaxy tab compared to laptop??

Thanks