Is Smargo the best card reader?

I am currently using my DM500HD as a card server and have 1 local card.

I plan to buy an old PC, install Linux and CCCam so I can then use this as the card server. I will want to share the local card with the people in the CCCam.cfg file and, I assume, I will need to attach an external card reader onto the Linux box.

Are the Smargo card readers the best option or are there any others I should consider?

I am fairly PC literate, but, not much experience of Linux - how difficult is it to install/configure the card reader?

Quote from Ten Below

Omnikey, infinity usb phoenix ect also work well. What card you are sharing will help us advise which reader may suit you best. They are all straight forward to setup and you should find guides for whichever type you go for HERE.

Thanks for reply - the card I have is SCT Satisfaction.