Which Nissan Pin Code Reader best to read 20-digit pin code?

Which Nissan Pin Code Reader best to read 20-digit pin code?

The birth of handheld NSPC001 Nissan Automatic Pin Code Reader adds one more choice for Nissan technicians. As the name suggest, NSPC001 is handheld, no need to install on computer, it is plug and play tool. Then what’s the difference between NSPC001 Pin Code Reader and the old version Nissan/Infiniti Pin Code Calculator USB dongle?

NSPC001 Pin Code Reader and Nissan/Infiniti Pin Code Calculator USB dongle share the same function, then what’s their difference, uobd2.net engineer make a comparison table as follows.