Line Matrix Printer offers remote management capabilities.
Press Release Summary:

Original Press Release:
IBM 6400 Line Matrix Family
Adapt to rapidly changing business environments with the reliable, efficient and easily manageable IBM 6400. State-of-the-art print engine and controller technology help you keep up with the demands of back office and/or data processing applications. User-friendly controls help minimize user intervention. Powerful remote management capabilities help maximize printer utilization.
Operational advantages
Print up to 2000 lines per minute (lpm), depending on the model.
Maximize forms access and minimize required floor space with pedestal design, or run more quietly than many laser printers with the enclosed cabinet design.
Provide proactive, real-time alert messaging to help ensure operators are immediately aware of printer status.
Offer extreme reliability with a low total cost of printing.