Products · Letter Openers

Open Incoming Mail Faster, With Less Handling.

Automatic letter openers can reduce repetitive hand work and create a more consistent opening process. The right model depends on volume, envelope mix, contents, and whether you need printing or sorting.

Right-Sized For Your Inbound Volume

Choose By Volume, Envelope Mix And Audit Needs.

ADDCO starts with the incoming mail, not the speed rating. Mixed sizes, thick pieces, staples, checks, and required date marks all change the recommendation.

IM-16C

Desktop

Everyday Office Mail

A compact desktop choice for daily office mail, designed to slit mixed envelopes quickly without requiring a production mailroom footprint.

Up to 300 envelopes per minute
Anti-jamming device for paperclips and staples
Digital piece counter included

IM-210

Growing Volume

200 To 2,000 A Day

Milling technology supports edge-to-edge opening on a wider mix of envelopes and flats for departments with steadier inbound volume.

Up to 400 envelopes per minute
Self-adjusting feeder for mixed sizes
Handles flats without pre-sorting

IM-410

Traceable Mail

Date-Stamped, Trackable

Adds integrated date, time, or sequence printing for operations that need a visible receipt mark or internal audit trail.

Up to 400 envelopes per minute
Handles envelopes up to 4.8mm thick
Eight preset jobs, 5.5" display

IM-306

Production

40,000 An Hour, Sorted

A production option for centralized mail centers, with high throughput and optional separation of standard pieces from exceptions. An optional IM-306s sorting variant is available for claims, remittance, and vote-by-mail work.

Up to 40,000 envelopes per hour
Eight adjustable cut-depths plus no-cut
Optional sorter separates clean from exception mail

IM-16C speed	Up to 300 envelopes per minute
IM-16C opening method	Slit-opening, protects checks and forms inside
IM-16C weight	15 lb., desktop footprint
IM-210 / IM-410 speed	Up to 400 envelopes per minute
IM-210 / IM-410 opening method	Milling cutter, true edge-to-edge opening
IM-410 exclusive	Integrated inkjet date/time/sequence-number printing
IM-410 max envelope thickness	4.8mm
Recommended daily volume, IM-210 / IM-410	200 to 2,000 envelopes a day
IM-306 speed	Up to 40,000 envelopes per hour
IM-306 max envelope length / thickness	13.5" length, up to 0.5" thickness
IM-306 cutting	Eight adjustable cut-depths plus a no-cut position
IM-306 sorting	Optional IM-306s variant separates clean mail from exception mail automatically

Specifications sourced from Quadient's official IM-16C, IM-210, IM-410, and IM-306 product pages. Confirm current specs with us before ordering. View sources.