Protective and light Neoprene sleeve case which protects laptop of scratches and blows. Dispose of a protective edge before the rack. Keep your appraised laptop in the Lapmotion 70 and bring it in any briefcase. For laptop up to 15.6". Neoprene: protects of blows and scratches. To be use independent form or in briefcase. Waterproof. Wild protector before the rack.