The next best thing to that Back to the Future hoverboard, the all-electric E-Glide Powerboard boasts a 25-inch aluminum deck riding on low profile Kenda pneumatic tires. Speed, power and torque in abundance, the 36-volt 800-watt motor reaches 23 mph in five seconds and is good for a 22-mile range. These guys have been making these things for over a decade, and it shows.