I already have the required hardware items to operate KryptoPOS? Do I still need to purchase new hardware?

Absolutely Not. The purchase of KryptoPOS hardware is entirely optional, and is only required if you do not currently have the required hardware items to use KryptoPOS.
Should you be already using an existing iPad Cloud POS system with the same hardware items, you will just need to register for a KryptoPOS software account, which is available FREE for Digi customers.