Zebronics Zeb-Kai Wireless Mouse - Bluetooth & 2.4GHz with USB Nano Receiver (Dual Connectivity), Power On/Off Switch, 1500 DPI, 3 Buttons, Silent Clicks, Plug & Play, for PC/Mac/Laptop (Black)

initially i found it was working erratically but after switching off again function all right.

NEW REVIEW: Used it for almost 1 year and 8 months now as of 29-OCT-2022.Here are the things everyone wants to know.1. I changed upto 3 batteries only during this time, and I used Duracell Ultra.2. Both Bluetooth mode and USB mode works excellent.3. Mouse buttons are still working great, no issues.4. My mouse fell like few times accidentally and no issues so far.5. Since Bluetooth mode drains battery, I use USB mode for longer usage.--------------------------------------------------------OLD REVIEW : I'll keep it very simple. Review after 6 months of use (22-Aug-2021)This is not a gaming mouse. It's a good mouse for productive stuffs.Very good mouse for the price point. 1/5.The dpi in this by default is something around 1200- 1600. And it's very smooth to use. 2/5.Doesn't lag with both Bluetooth mode or the receiver mode, both ways it works very well. 3/5.The mouse is a little smaller for a medium sized hand but still not a big issue to use and light weight, doesn't stress out your hands. 4/5.The battery died very very quickly within days when Bluetooth mode is used, and the battery stays longer when the receiver mode is used. The battery used is Duracell of course. -1/5.So overall it's a 4 star worth mouse considering the build quality, mouse buttons and everything.

Good product and price is also good

Worked fine for around 6 weeks then the problem started.. Goes to sleep mode after every 2 seconds, which is quite annoying.To wake up the mouse you have to triple click.As it s past return window, amazon doesn't want to return or replace. I might have to visit service center to fix the issue. That would be waste of my time.Looks Great, Ergonomics Fantastic but poor customer support.

Very lightweight, both Bluetooth as well as USB connectivity.Was expecting a silent mouse, but it's not!! Makes noise, although lesser than a regular mouse.It's ergonomic and stylish. The Color is really decent.USB connectivity is undoubtedly error-free, however, the Bluetooth connectivity sometimes lags and the mouse cursor changes its position automatically.CAN NOT be used without a mousepad, as the base is plastic material and makes a very annoying and rough noise while using!*****UPDATE***** after 20 days of usage: DO NOT BUY THIS PRODUCT!1. Battery consumption is way too high (my Duracell died in just 18 days).2. Frequent disconnection.3. Huge lag in waking up, after being inactive for some time.4. Bluetooth connectivity is completely dead!!Now that the return period is over, I am really disappointed after buying this product!