Re: [Trisquel-users] Impossibly slow wi-fi on a ThinkPad T420

[tomlukeywood]

just from personal experience when i got the thinkpenguin usb wifi card (the  
small black one)

it was doing the same thing on my old dell laptop from 2001
i then read that i do-sent work well with some old computers

and i got the big white one as seen  
here(https://www.thinkpenguin.com/gnu-linux/penguin-wireless-g-usb-adapter)

and it worked perfectly

but you should use thinkpenguins support