Pyramid Ribbon for Time Clock Models 3500, 3700, 4000, 4000HD (4000R)

Ink Cartridge for Pyramid 3000HD, 3500, 3700, 4000, 4000HD Time Clocks
 Pyramid black ink cartridge has a sealed construction for long life and clean usability.
Cartridge is a direct replacement fit for the Pyramid 3500, Pyramid 3700, Pyramid 4000, and Pyramid 4000HD Time Clocks. 4000R Replacement Ink Cartridge for 3000 and 4000 Series Time Clocks Pyramid black ink cartridge has a sealed construction for long life and clean usability. Cartridge is a direct replacement fit for the Pyramid 3500, Pyramid 3700, Pyramid 4000, and Pyramid 4000HD Time Clocks. More »