Brilliant

One of the valuing of humanity is its ability to help and worry about the welfare of others, in this case especially people with disabilities, so I'm glad this kind of inventions, is great this device, because people who use sill As wheels can use when they are tired or when they need to mobilize much more with the help of electric power, and when you get home, you can return to its light and comfortable manual wheelchair, also represents the possibility of improving your chair Regular wheels for a lower cost than it would be to buy an electric wheelchair. This is without a doubt an excellent hunting, really brilliant.