Help needed to id 2 plants

[cjloong]

Hi there
Plant 1
I've recently got a nep but the seller do not know what species it is. He told me it is an unknown species, yet to be identified (perhaps trying to sweet-talk me to buy rare species)... Anyway, if you can id it, would be great.



NOTE: Most pitchers are light green. This one is slightly coloured, after I feed it or perhaps due to the morning sun.

Plant 2
Also, I have another one that my wife bought for me 2 years back from Sarawak. Someone told me it is a highland species. Pitcher have been quite small for me for this one.

Picture of a pitcher


Picture of an unopened pitcher


Picture of the whole plant



Thanks in advance for your help.