I have found various types of printers to work better than others. Inkjet printers (printers with a downward feeding mechanism) have a more direct path through the printer. Some bottom-feeding printers might cause certain card stocks to curl more than others.
It is always a good idea to try printing on the printer being considered before making a purchase. Likewise, if there are any concerns regarding whether certain card stocks will perform well on printers that you already have, it is advisable to order samples before making a complete purchase.
