The CALNEO Xair is an ultralight portable X-ray machine that uses the weakest possible X-rays while weighing only 3.5 kilograms. These weak X-rays reduce the exposure to the necessary minimum during treatment aided by a high-sensitivity image receiver. The unobtrusive simplicity of the design belies a carefully crafted structure that balances ease of use with optimization of treatment to create an experience that facilitates examination. Crafted to reduce the physical and psychological burden on both doctor and patient, the machine broadens the range at which care can be provided in light of the increasing global need for expansive at-home care of aging populations.