Even though I travel a lot I've never had an e-visa.
I just found out at least some countries that issue e-visas do not then attach a full page version of the visa into your passport when you arrive. Apparently I could've visited Cambodia on my way from Thailand to Laos without using up a page, had I known.
So is this the way e-visas always work, or do they sometimes supplement the e-visa with a physical full page one when you arrive?
Of the two countries I've either been to or almost been to, both Armenia and Cambodia require a full page visa for Australians if we get regular visas on arrival, but both don't seem to require a passport page if you get an e-visa in advance, it will only be on a separate piece of paper.