The XP-520, XP-530 and XP-540 are printer designs that mirror the earlier XP-500 and more expensive XP-600 upward models. But Epson decided to hobble with waste pads that were 50% of the capacity compared to their siblingm models. The XP-520 to 540 are still able to accept the full size pads that fit other XP500 […]
