HP MH0GC Manual page 19

Model
Keyboard(UH0G)/Mouse(MH0GC)/Dongle(DHN0)
cULus Caution
RISK OF EXPLOSION IF BATTERY IS REPLACED
DISPOSE OF USED BATTERIES ACCORDING
IL Y A RISQUE D'EXPLOSION SI LA BATTERIE EST REMPLACÉE
PAR UNE BATTERIE DE TYPE INCORRECT.
METTRE AU REBUT LES BATTERIES USAGÉES
CONFORMÉMENT AUX INSTRUCTIONS
Operating High Temperature
Condition: Product power on
Temperature: 40℃
Humidity: 90%RH
Operating Low Temperature
Condition: Product power on
Temperature: 0℃
Form No.: DFE0-01-001-04(030701)
CAUTION
BY AN INCORRECT TYPE.
TO THE INSTRUCTIONS
ATTENTION