Question Are the Flashback TonePrints product specific (ie, specific TonePrints for Flashback x4 and different TonePrints for the Flashback mini), or do all the Flashback TonePrints work on the Flashback mini, Flashback, and Flashback X4 Answer The original TonePrints are unique for all of them, but there is a specific version of it for each of them.