4
Keyboard and Mouse Devices
Devices with Laser Pointers
All Devices
LaserandLEDSpecications
Regulatory Information
RadioFrequencyTechnicalSpecications
Radio and TV Interference Regulations
Disposal of Waste Batteries and Electrical and Electronic Equipment
Statement of Compliance with EU Directives
Patent Information
Customer Support Options
Limited Warranty
This symbol identies safety and health messages in this Product Guide and other
product manuals.
Important Safety Information
AC-Powered Devices
These precautions apply to all products that plug into a standard wall power outlet.
Failuretotakethefollowingprecautionscanresultinseriousinjuryordeathfromelectricshockor
reorindamagetothedevice.
To select an appropriate power source for your device:
● UseonlythepowersupplyunitandACpowercordthatcamewithyourdeviceorthatyoureceived
from an authorized repair center.
● Conrmthatyourelectricaloutletprovidesthetypeofpowerindicatedonthepowersupplyunit
(in terms of voltage [V] and frequency [Hz]). If you are not sure of the type of power supplied to your
home,consultaqualiedelectrician.
● Donotusenon-standardpowersources,suchasgeneratorsorinverters,evenifthevoltageand
frequency appear acceptable. Only use AC power provided by a standard wall outlet.
● Donotoverloadyourwalloutlet,extensioncord,powerstrip,orotherelectricalreceptacle.Conrm
that they are rated to handle the total current (in amps [A]) drawn by the device (indicated on the
power supply unit) and any other devices that are on the same circuit.
To avoid damaging the power cords and power supply:
● Protectthepowercordsfrombeingwalkedon.
● Protectcordsfrombeingpinchedorsharplybent,particularlywheretheyconnecttothepoweroutlet,
the power supply unit, and the device.