With all of the same attributes as the SRW 360, the Eco S is the 2:1 version and punches up to 30 sheets of 80gsm in one go.  It can bind documents up to 32mm thick using the #24 2:1 wire.

• 2:1 punching version for books up to 32mm.
• Punches up to 30 sheets
• Binds up to 340 sheets
• Heavy duty construction & compact design
• Closure control guarantees easy ring wire closure for perfect presentations everyime
• Gauge to alter margin for stronger bind
• Special hardened punch pins for long lasting life
• Adjustable side lay for perfect punching registration
• Easy to empty sliding waste tray
• Parallel adjustment guarantees a perfect bind every time