cfa6b578____dom___WPD___WebPlatform_org__API_Name
[Summary] Indicates the device type that caused the event (mouse, pen, touch, etc.). [API Name] 
pointerType
h e i g h t
i s P r i m a r y
p o i n t e r I d
p o i n t e r T y p e
p r e s s u r e
t i l t X
t i l t Y
w i d t h