Physical impairments range from fairly minor (difficulty using the mouse), to more significant (unable to use a normal keyboard, but still have a fair amount of upper body dexterity), through to being paralyzed from the neck down. Repetitive stress injury is another issue, though incidence of that is currently probably quite low in OLPC's target market. | Physical impairments range from fairly minor (difficulty using the mouse), to more significant (unable to use a normal keyboard, but still have a fair amount of upper body dexterity), through to being paralyzed from the neck down. Repetitive stress injury is another issue, though incidence of that is currently probably quite low in OLPC's target market. |