Which should I buy the Surface pro 3 i3 or Asus UX305?

[Windows Central Question]

Surface pro 3 i3 or Asus UX305

Hi,
I am planning to but one of the below devices

Surface pro 3 i3 or Asus xu305

I am looking for
- Light weight
- Thin form factor
- Mobility
- Touch is plus
- Pen is plus as I take lot of meeting notes
- Mate screen is plus
- Keyboard is must
- Touch is plus
- My budget is $800

Most likely I will use it for
- We browsing
- YouTube
- Xbox Video streaming
- MS Word editing like 100 pages file
- MS excel, ppt editing
- light PhotoShop for web design templates
- Running Software like PHPcoder, FTP client, putty
- Playing chess, board games

Thanks for your help