I bought this trimmer in ebay for 800 rs.It was good and easy to use by operating a switch provided we can on and off the trimmer . It gives good battery life.If we charge the trimmer for 10 we can use it 2-4 times for trimming.
It was smooth while trimming by this and the clip was provided to trim the beard with points like 1mm -10mm .It does not damage the skin while trimming. I think it was value for money.
I used different trimmers which was low in cost like brite they give some roughness to the skin but this was far better than that.