Galaxy-E Electric Wire Binder - Stylish, durable wire binder gives a high quality, professional finish - Electric punch for effortless punching of up to 20 sheets - 20 sheet punch capacity, 130 sheet binding capacity with a maximum wire size of 14mm - Punch selection for A4 & A5 sized documents - Preselectable closure control for easy wire closure - Front access full size storage tray with patented wire & document measure for quick selection of the correct size supplies - Includes starter kit for binding 20 documents