This is Wired optical mouse.
ONE YEAR WARRANTY!
I chose it over my old wireless mouse due to latency issues.
But this is quiet performance boosting product.
For those who use for long time and want palm comfort all the time.
Good grip nice experience with my laptop
Roller is good
Good for both left and right hand use.
And has sufficient long and durable wire quality.
Build quality is so awesome .
And main thing is.clicks are very smooth.
Every time I use I feel smoothness
And economically viable
I got for ₹250/-