: While the firmware itself is often free to download, a one-time paid activation key is required to unlock the chipless functionality. Typical Installation Steps
But if you just want to print your kid’s school project? Stick with a chip resettler or ARC chips. xp-7100 chipless firmware
In most jurisdictions (USA, EU, Canada), modifying firmware for personal use is not illegal. However, circumventing chip authentication could violate the in the US if done for commercial gain. For home users, enforcement is virtually nonexistent. : While the firmware itself is often free