Review on INPHIC Wireless Rechargeable Mouse for Laptop, [Upgraded] Silent 2.4G Computer Mice, Ultra Slim 1600 DPI Portable USB Mouse for Laptop PC Mac MacBook, Visible Battery Level, Black by Richard Deng

I needed a new wireless mouse for my home office after my last one broke down. This mouse was very cheap and arrived quickly. I love that it's a micro USB for charging and not something proprietary like other mice I've had and I especially like that it doesn't require batteries. The biggest concern was how long the charge might last before I had to charge again. I've had it for almost a month now and it still shows it's fully charged. I can tell by the LED lights on the top, which are definitely worth the extra charge. The mouse falls asleep after about a minute, but quickly revives when moved. If left there for a while (I don't know how long) it goes into a deeper sleep where you have to press a button on top to wake it up and it wakes up quickly. This probably saves a lot of battery life - it's great that I don't have to flip it over and manually turn it on and off lest it die from idle use. All in all I can only recommend this mouse!