Ideal for medium duty home office or desktop use. Rapid 30-60 second binding cycle with one-minute heat up. HeatGuard™ technology reduces surface heat so binder is always safe to touch. Indicates when machine is ready and beeps when binding is done. Auto shut-off safety feature prevents overheating. Folds flat for storage. Helios 60 binds up to 600 sheets. Binding Spine Type: Thermal; Binding Sheet Capacity: 600; Color(s): Gray; Machine Width: 20 7/8in.