I packed my video glasses, CD player, PMP, MP3 player, three USB cables, four Lithium ION batteries, USB thumb drive, 80 GB pocket HDD, digital camera, HD video camera, smart phone, some cash, change and almost the kitchen sink. It all fit and I don't need to pack around my entire car when I go somewhere. Best damn gadget bag I've tested and seen yet. Strap this bad boy on and let the monster do the work for you.