Tech for the trip

Leaving on Tuesday for the trip, so starting to get a list of the tech we will bring on the trip.  I suspect that only 5% of this will be used, but better safe than sorry!

• Canon 70D for still and 1080p movies
• 70-300 mm IS USM lens
• 28 mm prime lens
• 18-55 mm kit lens
• Canon PowerShot 3500 for easy handheld movies and stills
• Al's GoPro Hero for waterproof or head-mounted HD movies
• Kids two Asus MeMo tablets
• My old phone, to use as a tablet for games or movies
• various chargers
• voltage adapter
• USB hub for parallel charging
• RAVPower FileHub for a wireless access point so people can all be sharing the same wifi access in a hotel or in a car
• 128G thumb drive for backing up photos and movies as we go
• A couple extra 32G microUSB cards just in case
• Archos video player on the phones and tablets to play content off the RAVPower FileHub
• Bluetooth keyboard so people can type easily on their phones or tablets
• Headphones for everyone
• Camera battery charger and extra batteries for phone, since they last less than a day if they are used a lot.

Now, what am I forgetting? :)