... as the necessity for your travel, mobile office, outdoor work and special vehicle, it is ... amplifier, high-fidelity 4-channel equalizer • Computer / mobile office: fax machines, laptop • Adapter / battery charger: phone chargers, rechargeable ... , • Home: Toaster, blender, food processing machines, dryers, toasters, washing machines, coffee pots, refrigerators, microwave ovens, air conditioners ...