HP LaserJet Pro CP1020 - Software Technical Reference

Driver configuration for Windows
The HP LaserJet Pro CP1020 Color Printer Series host-based driver features bidirectional
communication technology which, in environments that support the driver, allows the product to
respond to data inquiries from the computer and report information back, such as toner cartridge life.
Bidirectional communication depends on the configuration of the Windows operating system as well
as the type of connection that exists between the computer and the product.
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Driver configuration for Windows
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