PRIME x Critical Pen Machine Full Set 4.2MM

Engineered in collaboration with Critical, the PRIME Pen was designed with a custom precision Bishop motor made in Japan. Versatility meets excellence with easy-swap magnetic battery connection and is compatible with most cartridge brands.

 Reliable custom Bishop motor made in Japan
• Easy-swap magnetic battery connection
• Battery compatible with the Critical Docking Station
• Compatible with PRIME Pen Disposable Grips
• Voltage range - 4.5V - 13V