Overall

#838 in

Gaming Mice

according to Reddit Icon Reddit

Sentiment score60% positive
3
0
2
Last updated: May 16, 2026

Reddit Reviews

Reddit IconElectronic-Student38
9 months ago

Don’t buy one .in 2023 I tried to buy Kilonova Wireless 3335IC for 3k and the first time it came the side button were not working. made a replacement and the second time the mouse came same issue and .third time the the sensor itself was not working end up getting a refund .

Reddit IconTheMob16
12 months ago

Cosmic Byte Kilonova 3335IC Wireless + Wired Dual Mode RGB Gaming Mouse with Pixart 3335 Sensor, Ultra Lightweight 89grams,Rechargeable 400mAh Battery, Replaceable Top Cover and Side Buttons (Black) https://amzn.in/d/2QUamus , been almost 2 years and no issues so far touchwood

Reddit IconBILIVI0
8 months ago

I had cosmic byte kilonova wireless mouse, it was very lightweight and had a good sensor plus good ergonomics, see if that is available or not. otherwise find some other lightweight and good ergonomic mouse, in my opinion these two things matter more than the sensor.

Reddit IconDumbbot22
10 months ago

Cosmic byte kilonova, been using it since last 2yrs works well without any issue

Reddit Iconprime075
about 2 months ago

Cosmic bye is absolute shit. Me and my friend got the killnova mine lasted 1 yr and it lost its battery and then had to use it on wired till it randomly started stoping 3 weeks ago. My friend's lasted 1 week. So its basically RNG on if you get 2 years or 2 weeks. Im currently looking at vxe r1 nearlink/se+. Will probably buy it next month

End of reviews

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