InkTax

Epson WorkForce Pro WF-3820 vs Epson WorkForce Pro WF-7820: which is cheaper to run?

$4.36Epson WorkForce Pro WF-3820 black /100pg
$3.95Epson WorkForce Pro WF-7820 black /100pg

At a glance

Epson WorkForce Pro WF-7820 is the cheaper to run — $3.95 per 100 black-and-white pages against Epson WorkForce Pro WF-3820's $4.36.

Epson WorkForce Pro WF-3820 costs less up front ($200 vs $330), but Epson WorkForce Pro WF-7820 makes that back above 881 pages a month.

Side by side

Epson WorkForce Pro WF-3820Epson WorkForce Pro WF-7820
Printer price$200$330
Black /100pg$4.36$3.95
Color /100pg$14.45$14.04
Ink /yr @ 20 pages/mo$10.46$9.48
Ink /yr @ 100 pages/mo$52.32$47.40
Ink /yr @ 300 pages/mo$156.96$142.20

Break-even: above 881 pages/month, the Epson WorkForce Pro WF-7820 repays its higher purchase price within 3 years.