We are using Logitech M235 wireless mouse from 3 years. Very flexible mouse. Easy to use. We can work from 5 mtrs. far to the system. The mouse works with a battery. I used only one battery till now. With wire mouse, we need to work only system surroundings. But with the wireless mouse we can from anywhere. We use it from our bed. We don’t get any problems. Till now we do not have repairs as well. I bought it for rs 200. Very reasonable. And I bought it from snapdeal online shopping. We are very satisfied with this mouse.