Came back from US last week with two laptops. Customs declaration form given in the plane before landing in India has this mentioned that you can carry two laptops. My friend carried two laptops + one iPad with him. I landed in Mumbai from JFK, New York.source for this info? or you were just lucky to escape customs?
45k value items you can legally bring back. No problem with that. I was told by my friends that cap is 35k but to my surprise I found out that the permissible limit was 45k. May be they revised recently.
I had declared ~37k worth of items in the form itself. So I am pretty sure about it.
Do carry your bills with you for safety or else they will valuate the item at their wish and you will have to pay around ~37% duty on the evaluation.