If e-voting is currently being used, what type(s) of technology used? - Bhutan

Country: 
Bhutan
Question: 
If e-voting is currently being used, what type(s) of technology used?
Answer: 
Direct recording electronic (DRE) voting machines with and without voter-verified paper audit trail (VVPAT)
Source: 

Election Commission of Bhutan: Electronic Voting Machine (EVM) Rules and Regulations of the Kingdom of Bhutan (2018), accessed 29 October 2018

Election Commission of Bhutan: Handbook for Polling Officer (2018), accessed 29 October 2018