I need a laptop for my weekend at hometown to do some simple stuff like watch movie, youtube, and do some programming.

My budget around RM2k - RM3k for a normal laptop. If for 2 in 1 can be higher.

I no gaming, but I like high performance on multitasking.
Preferred light and modern design.

I went to digital mall saw this two close to my budget, BUT....
1. Asus a510u (I5 8th generation / 4GB / 1TB / GT940MX 2GB) - I dont like the keyboard design, no numpad look like too empty.
VS
2. Lenovo Yoga 520 Gold (Intel I5 / 4GB / 1TB / GT940MX 2GB) - I like the 360-degree hinge, but it is 7th generation I5, for performance I think the first option is better than this right?


Besides that, I wonder if this two compare, which one is better? Is this 2 performance enough for me to do my stuff?
3. NEW Microsoft Surface Pro - i5 / 128GB / 4GB RAM
VS
4. Lenovo Ideapad Miix 510 i5 / 8GB / 256GB?
I'm very interested on NEW Microsoft Surface Pro, but ONLY 128GB and I wonder the stability and performance.