Deserted Island! What would I pack? 

1. Solar power + battery pack (one or cheeky two items?) to allow me to power the devices I bring! 

2. A HoloLens! Here I can watch movies, play games, and hang out with friends not on the island!

3. A pizza oven - I assume there is food and fresh water on the island, but I loooove pizza. I can't risk the option of it not being there!