I flew out though Wellington last week, and was told I could keep my laptop in my bag, no doubt due to the new CT scanners.
I know Auckland has these at the International terminal, but have they reached domestic yet? where else in the country?
https://www.rnz.co.nz/news/national/515692/rules-around-laptops-liquids-eased-at-auckland-airport
The three cities that I fly though a lot ( Auckland, Wellington, Christchurch) always have full screening to each other. No screening flying to regional airports though.