My Book 1 TB adaptor for India

Planning to use My Book in India. Is it ok if I use the adapter I got from US or do I need some extra add-ons .

The adaptor does say Input :100 to 240 V and output: 12V

thanks in advance

I found this

Electricity in India is 240 Volts, alternating at 50 cycles per second. You will require a voltage converter if you are carrying a device that does not accept 240 Volts at 50 Hertz.