Paper registration cards for electronics were already obsolete. Your laptop serial number and purchase date are all you need to register and activate your warranty.
You don't need the paper card. Your laptop's serial number is worth more than a prepaid envelope ever was.
Bawte Product Registration Guide
Flip it over, find the serial number sticker, and register digitally. Your warranty activates instantly and battery recall alerts start flowing automatically.
Enter your laptop serial number at the manufacturer's portal or through Bawte. Registration is instant and the card was never necessary.
Laptop battery recalls are frequent and serious. Bawte notifies registered owners immediately when CPSC issues a recall for their model.
Registration links your laptop to your account at the manufacturer's support portal for faster service requests and warranty claim processing.
Find the serial number on the bottom sticker and register digitally. Activating your warranty and recall alerts takes less time than finding that old registration card would have.
Connect →UMich UMTRI-2015-26: Consumer Product Registration Behavior Study
Registria/GlobeNewswire 2017: Product Registration Motivations Survey
Clyde/Cover Genius: Post-Purchase Experience Report
CPSC: Laptop and Consumer Electronics Battery Recall Archive