Pick this if...
- You're an architect, engineer, GIS, or construction firm of 10-50 people that needs in-house 36-inch CAD output every day.
- You want dual rolls (one A1 plain bond + one heavyweight or coated) so you stop swapping media mid-project — that's what the 'dr' in T1600dr means.
- You print 200-1,000 A1 plots a month and want the fastest line-drawing speed in this class — 19.3 seconds per A1, 180 A1/hr peak.
- You need PostScript and the Adobe PDF Print Engine for high-fidelity PDF output (this is the PS model — 3EK13A/B/F).
- You want HP Wolf Pro Security, Secure Boot, and a self-encrypting 500 GB HDD for legal, gov, or healthcare drawings.