Computation pad features a 5-square-per-inch, cross-section ruling printed on back that faintly shows through to the front. Front is printed with frame margins. Design makes diagramming easier. Three-hole punched pad has holes drilled in the left margin to fit in three-ring binders and is glue-bound along that side. Eye-ease green tint paper reduces glare and eyestrain. Letter-size computation pad contains 100 sheets of 16 lb. paper and has a 27 point chipboard back for writing support.

Refill sheets are designed for use with Blueline mini-ledger outfits (sold separately). Paper is lithographed in green and brown rulings with permanent ink. Each page offers debits, credits and balance columns. Bilingual format allows easy use by both English and French users. Eco-friendly design contains a high percentage of post-consumer material to reduce the overall impact on the environment.