1. Sony Z12 laptop
2. iPad
3. Bose noice-cancelling headphones
Total weight: six pounds
I hemmed and hawed for almost three years about getting one of those Sony Z-series laptops. It was, by far, the most I ever spent for a laptop but with its small form factor, Full-HD screen, SSD drives and computing power, it's really hard to beat. Best investment I have ever made.