Lastolite LL LS2721 Ezy Box II Octa Large 102cm Description. The Lastolite Ezybox II is the worlds first softbox designed to fit studio flash battery operated flash guns & the the Elinchrom Ranger Quadra RX. Designed to meet the demands of modern day photographers who shoot with studio flash & battery flash the Ezybox II enables them to carry one softbox which fits all their lighting kit & switches from one to the other using simple connectors without making any adjustments to the softbox itself. The Ezybox II Octa softbox is the lightest Octa ever. Fast to assemble the softbox simply pops open & is secured using four support rods & the unique Ezybox II softbox frame. The Ezybox II Octa is available in two sizes medium & large & simply requires the correct connection kit depending on your chosen light sources.