Logitech G304 Lightspeed Wireless Gaming Mouse (Black),G 304 : Amazon.sg: Video Games

I believe this is the Asian variant of G305. The best wireless mouse i have used, it feel better in hands than G403 (at least for me). Also its fast and responsive as my G403 wireless.
Its having different sensor than G102/G203 which use Hero 6k, i guess its just the DPI can’t confirm, but i can confirm that its much more responsive than G102 from my experience.
Highly recommend for Hardcore FPS gaming!

Pros:
Weight: 98G with battery
Sensor: Hero 12K which is close to pixart PWM 3366 (200 to 12000 DPI) with 400 in/sec.
Consumes less power compared to 3366
Accuracy: Super aceturate
Design: pretty much similar to G102/G203 and Gpro (Wired)
Battery life: The best in market last for very long time.
Comes with Lightspeed dongle. 😀
Dimension: 116x62x38, which is compact and good for small to medium hand users.

Cons:
Weight: The Distribution is not that great if you lift the mouse often.
USB: No usb connection to use as wired connection (prevention from exploding battery?)
Build: Plastic but cant complaint for the price.

Update: I can see some comments saying their mouse is not working so that the model if flawed. I am using it for 2 years, SO FAR ALL GOOD. I had the click issue with my G403 which is a top mouse. The quality depends on how you use and some factor of your PC, like over voltage, dust collection and static build up.
All logitech mouse use omron switches on gaming line up as far as i know.