Max Hotchkiss HD-10DB For saddle stitching Retail price: 6050 yen Needle used: No. 10 staples No. 10-1M No. 10-2M No. 10-5M Maximum: A3 copy paper - 15 sheets Booklet A4 - equivalent to 60 pages Adjustable depth: up to 235mm Total length: 309mm Easy to load staples with one-touch open. Because it can be closed in the center of the paper, it is ideal for making booklets. I bought it, but I'm selling it because I don't use it. It is a new, unused item stored at home. Keywords: stationery, stapler, autobiography, office supplies, travel booklet, original, booklet, print compilation, original planner