[Trisquel-users] Wifi dongles

[legimet . calc]

I want to switch from Kubuntu to Trisquel, so I booted up a live USB and  
found that it works great. The only thing that didn't work was my wifi card,  
a Ralink RT3090. (Actually on the download page for their firmware, it says  
it's under the gpl, but when opening the archive, you get a binary blob with  
a nonfree license.)

So, I think I should get a dongle. Which dongles are the best with free  
software?