We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black 11 by 17 inch binder with one inch round rings and clear overlay

Business Source

Business Source 44100 Binder 11"x17" 1" Black

SKU CH-2Q38-EH560 MPN 44100

Holds tabloid-size documents in a 1-inch black round-ring binder with clear overlays and a label holder

  • TypeStorage Binders
  • FeaturesSold as 1 EA.
  • ColorBlack
  • Quantity1 each
  • Tabloid-size capacity fits 11 x 17 documents
  • One-inch round rings hold active project files
  • Clear overlays on front, back and spine allow custom labels
  • Label holder on spine enables quick identification
  • Black finish suits professional office environments

Tabloid-size reference binder

Business Source model 44100 is a black round-ring binder designed for 11 by 17 inch documents. It suits offices, schools and project teams that need a single, durable holder for oversize pages. The clear overlay on the front, back and spine lets users insert custom labels for quick identification.

Sustained daily use

The round-ring mechanism opens and closes smoothly for frequent sheet changes without misalignment. A built-in label holder on the spine keeps project titles visible when the binder sits on a shelf. Construction is rated for everyday durability, so repeated handling during active projects does not weaken the rings or cover.

Build and mounting

Rigid black covers protect tabloid-size sheets from edge wear and dust. The clear overlay pockets accept printed inserts, allowing the binder to serve as a professional presentation cover or a labelled archive spine. Sold as one each, it fits standard shelf spacing without special mounting hardware.

Highlights

  • Tabloid-size capacity fits 11 x 17 documents
  • One-inch round rings hold active project files
  • Clear overlays on front, back and spine allow custom labels
  • Label holder on spine enables quick identification
  • Black finish suits professional office environments

Specifications

BrandBusiness Source
TypeStorage Binders
FeaturesSold as 1 EA.
ColorBlack
Quantity1 each
Shipping weight0.01 kg
Package size3 × 3 × 1 mm

Questions about this item

Does the 11"x17" binder generate any noise, heat or power draw when left on a shelf all day?

No, the Business Source 44100 is a passive round-ring binder with no electronic parts, so it produces no noise, heat or power consumption.

What other items must I already own for the 44100 binder to function as intended?

Only tabloid-size documents or punched sheets that fit the 11"x17" format; the binder itself supplies the rings, label holder and clear overlays.

Will the 1" round rings of this black binder work with older tabloid dividers or sheet protectors I already keep?

Yes, standard 11"x17" punched dividers and sheet protectors fit the 1" round rings without issue.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.