cargo

I am pretty new to flying, and I am wondering if American Airlines will allow carry on of a small back pack containing a 14 inch laptop with battery (Thinkpad T450s), laptop battery charger, and a DSLR camera.

Anyone out there with experience of the latest rollout, UC360 (United Cargo 360)? It would be charitable to say the launch has been a bit glitchy.

Delta Cargo has overtaken UA as the largest cargo carrier among US passenger airlines, delivering margins as high as 50% on the $1B in revenue cargo and mail generate for DL. http://www.businessweek.com/news/2012-10-23/delta-is-no-dot-1-as-profitable-air-cargo-beats-u-dot-s-dot-peers#p1 key...