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thermometer - Coggle Diagram
thermometer
grip handle for all hand shapes and sizes
easier to use
less long term damage
comfortability
button's size and shape
larger
bump out of the device
easier for elderly disabled
audio
for readings
for buttons controls
material
durable plastic
smooth grey/white. coloured grip
simple yet clear design
this will cause less anger and confusion for the users
ease to use product
less need for instructions
overall shape
moulded to human hand shape
screen size and location
size
attractiveness
batteries