The Ampera Bike Desk is the most advanced piece of office workout equipment ever developed by LifeSpan. With its pedal-powered internals, this under-desk bike is capable of delivering 65W of power via USB-C and 15W with wireless charging. In addition, the bike has comforts such as an all-day comfort cushion, wheels that make it easy to move around, a backside seat handle, and a solid aluminum base frame.