I will tell you from my experience that the Laptop with dock is what you want. There is no reason to even consider the other options.
Laptop has the most flexibility. You can bring it to meetings, troubleshoot where you need to and you are flexible with your connection options. Trust me, you will need a VGA port and an RJ45 jack which the hybrid won't provide.
Also you can take it home for standby duty and home office.
If you demand respect or gratitude for your volunteer work, you're doing volunteering wrong.







