material:industrial mambrane
mouse:trackball (touchpad optional)
trackball resolution:+800DPI
touchpad:Yes
material:membrane
application:industrial / military
color:black / white
clean key:Yes
FN keys:12
color:white
dust proof:Yes
easy clean:Yes
scratch proof:Yes
dust proof:Yes
easy clean:Yes
interface:USB, PS2
material:membrane
panel mounted:yes