User functional requirements

Table 1 - User functional requirements

Disability	Functional description	ICF code	Qualifier	Product use
Physical	Control of simple voluntary movements	b7600.2	MODERATE problem	It is possible to use the product with a MODERATE level of difficulty in this functional description

Scope

Table 2 - Application scope, product features

Functional description	ICF code	Qualifier	Product function that solves the difficulty
Hand and arm use	d445.3	SEVERE problem	It allows controlling devices with a simple vertical movement (computer, mobile devices, toys, etc.)
Moving objects with lower extremities	d435.3	SEVERE problem	It allows controlling devices with a simple vertical movement (computer, mobile devices, toys, etc.)
Carrying, moving and handling objects, other specified and unspecified [head]	d449.3	SEVERE problem	It allows controlling devices with a simple movement (computer, mobile devices, toys, etc.)