The quasar e electric comb binder from fellowes is designed for frequent use by multiple users in office environments it features a rotary edge guide to ensure that the sheets are lined up correctly for punching and a chip tray which bursts open when full to prevent jamming and ensure consistent punch quality the 15 degree angled comb rake of fellowes binders improves the process of loading punched sheets onto the binding mechanism and integrated comb storage tray and documentcomb measurement