The Swingline 747 Classic is the better all-around choice for a desk that needs a familiar, full-strip stapler without adding extra mechanisms. For the steel-gray S7074769 model, Swingline specifies a 20-sheet capacity, durable metal construction with a die-cast base, full-strip size, tacking ability, pinning ability, and a positive-locking latch. It also lists a limited lifetime warranty. Those are direct ownership details for a buyer who wants a traditional desktop tool with clearly described functions.
The Bostitch Ascend B210-BLK has a real convenience advantage. Bostitch lists a 2-to-20-sheet capacity and a 210-staple magazine, then adds an integrated StapleStore compartment with 420 included staples, a built-in remover, a visual reload alert window, a non-skid base, and an ergonomic soft grip and base. It opens 180 degrees for tacking or craft use. Choose it when the desk routine benefits more from those integrated helpers than from the Swingline’s metal, full-strip classic format.
Because both exact models publish a 20-sheet maximum, capacity does not decide this one. The deciding trade-off is construction and classic office functions against convenience features that reduce small interruptions. The Swingline is the more durable-looking, simpler default on the published specifications. The Ascend is the more purposeful alternative for someone who routinely loses a remover, wants spare staples close by, or prefers a softer hand contact.