To connect to the necDAO Reputation Bootstrap UI, you will need to use MetaMask. You can, however, connect to MetaMask using your Ledger or Trezor hardware wallets, and then connect to necDAO. So you can ultimately connect using Ledger, Trezor OR MetaMask directly. Below, are two tutorials showing you how to connect to MetaMask and subsequently the necDAO using Ledger and Trezor.Ledger
Trezor
Further Reading, Onboarding & Tutorials
necDAO is one of the largest DAO of 2019, launching with c. 17,000 ETH pledged! Become an early adopter of game-changing DAO technology, and learn how to get involved below: