@Edent ACR122u mainly. The omnikey is cumbersome (it takes a lot of space due to its design).
If you want the 'ultimate' card reader, have a look at their offering with 'dual interface' - you will get NFC and chip interfaces.
@ZeugmaFr brilliant thanks!
Does it need much work to get it to talk to a browser for WebAuthn?
I'm able do NFC authentication on Firefox for Android, but would like to add my laptop as well 🙂
@Edent It shouldn't be too much of a hassle? Last time I looked at it (2015/2016) the outliers that didn't support it where Internet Explorer (too old) and Edge (too new) (and both too Microsofty - so they did "something standardized by MS").
For what I know, Yubikeys use the ccid driver, and they do Webauth out of the box, so I recon that it should be quite straightforward. It could also depend on what your token do (active crypto/handshake or just keyring).