New Guix Version and printer

[Gottfried]

Hello Guixers,

if I install Guix 1.3.0 on a laptop, and it is without a printer installed,
will then be in future when the next Guix Version will arrive, and the 
printer is then included,
automatically through updating the printer be installed?

Or should I wait until the next Guix Version will be available, and 
install then Guix System with printer included?

Do we know approximately when the next Guix Version will be available?

I want to know that, because I convinced somebody to use Guix and may be 
 I will buy for him a laptop (with Guix System installed), but I am not 
sure if he is able to install a printer (in the beginning of using Guix).

Thanks for your answers.

Gottfried

OpenPGP_0x61FAF349C9FB7F94.asc
Description: OpenPGP public key

OpenPGP_signature
Description: OpenPGP digital signature