Abstract
Personal computer play a important part in disabled people. But, disabled peple have trouble operating personal computer, because they can not find fit input device for them. If they find useful input device, they can not use without improving it, The purpose of this work is to reduce these difficulties at the moment of operating a personal computer. A product of this nature can be fit for various disabled people. Because it has several parts for fitting disabled peple, they can customize this device to fit them. The product may help disabled peple to rehabilitale using a paralytic arm.
