Update - Just before its first anniversary the left click stopped working. I took it to the service center and since it was under warranty I got a replacement. Which worked fine for around 7-8 months and the left click stopped working again. Clearly I wont get a replacement for a replacement. By the way I am casual user, I kept in my laptop bag which I rarely open in months. Due to the lockdown I got an opportunity to use it and its a big disappointment. Reducing my previous 5 star rating to 1 star...... DON'T BUY. ---------------------------------- Old review: I bought it in Blue color for Rs. 1095 from the seller "SUPER DEALS 24X7", around 5 months back and I am using it at for personal use. Here is what I think about it: 1) Packaging and delivery: Top grade. The box had the mouse sealed in the its plastic shell. 2) Size: The dimensions are identical as its elder brother m185. I have average size palm and it fits beautifully. If you have giant hands, first try it on some local store. 3) Looks: Again, it is identical to m185. Blue looks really vibrant in a good way but it is not the exact shade what appears in the images. Same goes with the Red one I guess. I suggest you to visit youtube for a real-time look. 4) Function: There is slider button at the bottom to power on the mouse. There is no indicator if the mouse is on. In fact, there is no unnecessary light from the mouse (and its good because it doesn't hurt or distract your eyes in the dark). It's a 3 buttons mouse with the center button doubling up as vertical scroll. The center wheel has an inbuilt-stopper so the scroll stops as soon as you lift up your finger (if your works needs a lot of scrolling this could be a concern) 5) Silence: Oh yeah! all three buttons are silent as hell. Though you when you press any button its gives a little feedback. Loved it. 6) Battery: It runs on one AA battery. The battery which came pre-installed with the mouse is from brand GP alkaline. It had a paper stopper to prevent the flow of the current. To use it, you need just to remove the paper stopper and you are good to go. The battery life is claimed to be 18 months. 7) Gaming: I haven't tested it with Gaming but I don’t think wireless mouse can deliver that accuracy a gamer needs.
Conclusion: It's a great mouse for those who have average palm size, don't want clicking noise and wants a better battery life (than m185 which has 12 months). Overall I think it is worth paying extra Rs 300 for the features and the bright color’s In case you don’t what them, you may go for m185 which is quite old but is still a nice compact mouse for normal users.