The SI 1000, automatic desktop folder inserter is designed to prepare your mail hands free and hassle free. Say goodbye to hand folding, stuffing and sealing envelopes with the model SI 1000. Rid yourself of wasted time. Get your routine mailing tasks done quicker and automatically.

The SI 1000 has more advantages than you ever imagined. Your mail will look professional without expensive equipment and resources. Now you can mail more often and reap the benefits of retaining hard-earned customers. The SI 1000 makes it simple by being able to just load the materials, press the button and go! Watch your document get folded and inserted "hands-free."

Up to 3 Feeders: Fold and insert
1 Feeder: For inserts
1 Feeder: For envelopes

Paper Specifications
Width: 8.5”
Length: Either 11” or 14”
Weight: 20-24 lb., non-glossy

Minimum Size: 5” x 3 3/8”
Maximum Size: 8 7/8” x 14 1/2”
Weight: 20-52 lb. stock

Size: #10 only, standard or window

Speed: Up to 900 pieces per hour.
Type: C fold for 8.5” x 11”
Double fold for 8.5” x 14”