Pulsar Gaming Gears - 8K Wireless Dongle, Ultra-Fast 8000Hz Polling Rate, Extreme Precision & Responsiveness (Black)

Great little dongle, works exactly as advertised! Paired it with an X2H Mini which was a super straightforward process and it worked right away. Communication between the mouse and the dongle was stellar, actually found it to be more consistent than my Razer Viper Mini SE with its 4K dongle. Latency is as advertised and smooth from my testing with MouseTester, both at suggested range (within 15" of mouse) and even at MUCH longer distances: also tested with about six feet separating the dongle and mouse with multiple other wireless devices between them and it was still rock solid. Overall very happy with the purchase, it's priced just right and under almost all the competition. A very worthy upgrade if you're looking for best-in-class performance.

Easy to set up and feels faster and smoother than my mouse's included 4k dongle. Works better than the original so I'd say well worth the investment.

Yes. It has a bright light, but i like it myself. It lets me know it's connected if there is ever a question. Also, for those complaining about the bright LED - there is a way to turn it off. Look up the manual for the device it tells you in there. Anyway - the dongle improved responsiveness no doubt, super smooth. it also improved the lag I was feeling with the basic dongle. Also it doesn't have that brief MS lag when you bring the mouse out of sleep. It's instant out of sleep. I bought it when I bought the mouse and did some A/B testing before I got used to the mouse... mostly out of my own curiosity and thought I would share a bit of my experience if anyone finds it useful I use the X2V2.

My experience with this device is pretty weird. playing League of legends it doesnt work with 4k polling, constant stutters. Valorant was perfectly fine and actually it felt really good to play with 4k, csgo didnt work with 4k polling either constant stutters same with league. havent really tried any other games since those are really the only games i play. couldnt really tell you why it does this but overall i mean if your playing valorant only then go for it.

This dongle works great and was easy to set up, however, most people do not know this but if you are a 400-800 dpi user, you will never use the 4k capability. 1200-1600 is really where it kicks in. You can scale your sens down in games, but in windows you will need to get used to it. For those wondering how you can tell this, there are plenty DPI tests you can run that will show you exact DPI as you play a game. Check them out.

Easiest connect i’ve done with a dongle. The small size fit perfect right between my monitor and mouse pad. It’s just small plastic box which connects seamlessly to the original mouse cable . This is definitely worth the money for those who want to upgrade their existing mouse to a bit better without buying a whole new mouse!

4k dongle for $20, personally dont use the 4k since 1k has so much more battery life and i dont feel the difference

The dongle is pretty neat, in my opinion its only needed if you want that competitive edge! The mouse all in all is good out of the box so the 4K dongle is a plus.

Perfetto come da aspettative

Il prodotto in sé va bene e funziona un po’ incasinò il processo di connessione. Prodotto consigliato ma prezzo alto

J'ai récemment acheté le dongle sans fil Pulsar 4K et je suis vraiment impressionné. Il a nettement amélioré la réactivité et la fluidité de ma souris X2V2, en éliminant même le léger décalage que je ressentais auparavant. Le passage de la souris du mode veille est instantané, ce qui est un vrai plus. Certains peuvent trouver la lumière LED un peu gênante, mais personnellement, j'aime bien avoir cet indicateur visuel pour savoir que ma souris est bien connectée. Pour ceux que ça dérange, il est possible de l'éteindre en consultant le manuel.

Top 4k Dongle

Works as it should, after setting it up with the pairing tool its been working flawlessly