Showing you unusable designs pt 1. Windows XP. Dell. Gasoline Powered Laptop. $850. Listed 2 days ago in Springfield, MO. Description: One of a kind gasoline powered laptop. Runs on 2-stroke engine. Approximately 1.5 hours runtime on a full tank. Perfect for off-grid computing. Laptop specs: Intel Core 2 Duo, 2GB RAM, 120GB HDD, Windows XP. In good