Our absolute bestseller for readers is OmniKey 3121. Sold many thousands for personal usage and Government of Canada as that is their official reader. 3121 reader on sale NOW!

OmniKey - HID chip card reader

As for smart cards our bestseller is NXP JCOP21-36 Java card. Sold tens of thousands and going. Selling for $5.89, click HERE to get some!

NXP JCOP Java card