FACTORY DIRECT ONLY ITEM Fits ThinkPad and Lenovo notebooks up to 15.4-inches wide Front bungee system to stash bicycle helmet newspaper or jacket Mesh water bottle pockets on the sides Sound port for headphones Lightweight design only 1.66 lb/0.75 kg Cool-mesh padded back panel and shoulder straps Neoprene carrying handle Zip-down workstation area contains pen/pencil holders key hook and pockets for MP3 players cell phones calculators or notebook cables 2 cm/0.78 inch padding on case bottom for notebook protection Notebook sleeve design enables multi-functional use of the case for notebook and books or just books