Concealed coil offers hygiene and ease in cleaning, 360 degrees cordless makes it convenient to use, Auto shut-off ensures safety by cutting off as soon as water boils, Boil dry protection ensures safety as it cuts off power if the water level is low / nil, Scale filter ensures better hygiene, Lockable lid offers extra safety, Water level indicator shows water level at a glance, Indicator light offers operational safety, Cord storage reduces table top clutter