Is it profitable with Mini Titan Second Batch to mine LTC

[dannyrayat]

Hey guys !

I am new to LTC mining,just wanna know that is it profitable to mine ltc with Mini Titan Second Batch at- https://www.kncminer.com/products/mini-titan-second-batch

which costs me $ 3,795 with 200MH/s and acc to this calculator http://litecoinminingcalculator.com/  it will mine 416.42LTC/month,416.42LTC = 3,673 USD almost ROI in a month.(may be im calculating worng) 

Is it really worth mining LTC with this machine.
please give your suggestions on other websites selling LTC miners.

Thanks