"Artificial eye that replaces a meat one. A Sponsored
Cybereye has 2 Option Slots for Cybereye options and
comes preinstalled with the Chyron Cybereye option.
The Chyron doesn’t cost any extra Humanity Loss and
does not take up an Option Slot, but cannot be removed
without destroying the Cybereye beyond repair.
Up to once per waking hour, whenever the GM
desires, quite possibly at the worst moment, the Chyron
subscreen in your vision will be served an advertise-
ment from a company sponsoring the Cybereye. Until
you spend an Action to close the ad, you take −1 to all
Checks requiring vision. On the upside, these ads may
contain limited-time-only deals you legitimately might
want, like 5eb off your next can of Smash if you first buy
one and finish it in one chug in front of an Oasis clerk
within the next 10 minutes."
There are some discount options in the newest Cyberpunk Red TTRPG suppliment, Black Chrome that fit this
Neat. How do they work mechanically?
The best one for this is the Sponsered Cybereye:
"Artificial eye that replaces a meat one. A Sponsored Cybereye has 2 Option Slots for Cybereye options and comes preinstalled with the Chyron Cybereye option. The Chyron doesn’t cost any extra Humanity Loss and does not take up an Option Slot, but cannot be removed without destroying the Cybereye beyond repair. Up to once per waking hour, whenever the GM desires, quite possibly at the worst moment, the Chyron subscreen in your vision will be served an advertise- ment from a company sponsoring the Cybereye. Until you spend an Action to close the ad, you take −1 to all Checks requiring vision. On the upside, these ads may contain limited-time-only deals you legitimately might want, like 5eb off your next can of Smash if you first buy one and finish it in one chug in front of an Oasis clerk within the next 10 minutes."