Cheap Shavette using Feather Blade vs Feather Artist SS - Is there a difference?

Just as another option, Schick (maybe) used to have its own "artist club like" shavette it's called "schick proline bbr-sr" Got one used from japan, £30 shipped with 60 schick proline blades on ebay. ON rakuten there's one selling them for around 17 euros, but they are always out of stock. Nice razor, solid, of course it accepts all kai/feather/schick blades.