I do this every year man. I have no one to hep me in airport man. Jacket lagayera Jane. Jacket ko pocket bhari cell phones - take out from laptop bag once you land in Nepal. No need to go through scanner in Nepal unlike at all other transit you have to pass through scan gate. Only bags from scanner in Nepal. 

At other international transits they don' care about how much electronics you carry. Just need to fit inside laptop bag and hand carry. :)

Planning  the same again this year :) 1 laptop but 2 dDSLR. :)  not for profit but all  my relatives who pay me back. :)
Free am Dina thalyo bhane I will be broke man.