HP Q3447A 250-Sheet Plain Paper Tray, PT3447

The HP Q3447A 250‑Sheet Plain Paper Tray (model PT3447) is an optional input tray designed to boost the paper capacity of compatible HP inkjet printers, particularly for high-volume printing workflows. This tray accommodates up to 250 sheets of plain paper, enabling efficient continuous printing without frequent reloads. It supports a broad variety of media sizes — including Letter, Legal, Executive, Statement, 4 × 6 in, 5 × 7 in, 8 × 10 in, 11 × 14 in, 12 × 12 in, 13 × 19 in, and various envelopes — and handles paper weights from 16 lb up to 80 lb bond. Constructed to work seamlessly with the standard paper tray of the printer, this optional tray helps maintain productivity by reducing interruptions. The tray itself is built with durable plastic construction and designed for easy installation. With its dimensions and footprint optimized for desktop printers, it delivers reliable feeding and stacking without compromising printer stability. Adding this tray effectively expands a printer's input capacity, making it ideal for offices or users who need to print large batches of documents.