Kyocera bac enveloppe

Handle up to 75 envelopes without manual intervention — the Kyocera TRAY SUB ENVELOPE is a dedicated envelope feeder tray engineered for high-volume envelope printing on select Kyocera ECOSYS and TASKalfa devices. This optional accessory snaps into place and automatically feeds envelopes from #10 to C5, Monarch to Kakudai 7, with a media weight range of 60–105 g/m². Built from durable black/grey plastic, it reduces operator involvement and keeps your workflow moving.

Overview

The Kyocera TRAY SUB ENVELOPE (MPN: EF-310) is a paper handling unit designed specifically for envelope feeding. It attaches directly to compatible Kyocera printers and multifunction systems, providing a reliable, automatic feed mechanism for dedicated envelope jobs. Instead of manually loading envelopes one by one or using a standard paper tray, this tray holds a stack of up to 75 envelopes and feeds them smoothly, reducing jams and misfeeds. It supports a wide range of envelope sizes, from business #10 and DL to larger C5 and Kakudai formats, making it suitable for mailings, invoices, and direct marketing campaigns.

What stands out

• Dedicated envelope feeder with 75-sheet capacity for uninterrupted runs.
• Automatic feed mechanism minimizes manual handling and errors.
• Supports 13 envelope sizes including #10, Monarch, DL, C5, C6, Chou 3/4, Kakudai 3–7, and Futo 3/4.
• Handles media weights from 60 to 105 g/m² for versatile envelope stocks.
• Durable black/grey plastic construction blends with Kyocera hardware.
• Easy installation as an optional accessory on compatible models.

Technical details

• Accessory type: Envelope feeder tray
• Compatibility: Kyocera ECOSYS and TASKalfa series (e.g., ECOSYS P3055dn, P3060dn, M3550idn, M3560idn, TASKalfa 3010i, 3510i)
• Media type support: Envelopes
• Supported envelope sizes: #10, Monarch, DL, C5, C6, Chou 3, Chou 4, Kakudai 3, Kakudai 4, Kakudai 5, Kakudai 6, Kakudai 7, Futo 3, Futo 4
• Envelope capacity: 75 sheets
• Media weight range: 60 - 105 g/m²
• Feeder mechanism: Automatic
• Product subtype: Paper handling unit
• Manufacturer part number: EF-310
• Material: Durable plastic
• Colour: Black/Grey

Our verdict

If you regularly print envelopes on a compatible Kyocera device, this feeder tray is a smart investment. It eliminates the hassle of manual feeding, boosts productivity, and ensures consistent results across a broad range of envelope sizes. The 75-sheet capacity and automatic operation make it ideal for offices, mailrooms, and print shops that need reliable envelope output without constant attention.