pgp private key question...

are pgp private key attached to a specific computer, or you can generate a private key in one computer and imported into another as private key..... I'm asking this question b/c I basically use two computer my personal pc and a laptop at work... but the email account is the are the same in both computer, can I use the same private key to open emails at both computers?

thanks

Yes, you will just need to import the key to the other pgp app, assuming of course you are using the same or a compatible app/version.