![Amazon.com: Razer DeathAdder Expert - Optical Esports Ergonomic Professional-Grade Gaming Mouse - 6,400 Adjustible DPI : Video Games Amazon.com: Razer DeathAdder Expert - Optical Esports Ergonomic Professional-Grade Gaming Mouse - 6,400 Adjustible DPI : Video Games](https://m.media-amazon.com/images/I/31IRzhggn1L.jpg)
Amazon.com: Razer DeathAdder Expert - Optical Esports Ergonomic Professional-Grade Gaming Mouse - 6,400 Adjustible DPI : Video Games
![Razer you got to be kidding me. How many generations of improvement did I miss out not knowing I can update the firmware when nowhere in synapse such info can be found. Razer you got to be kidding me. How many generations of improvement did I miss out not knowing I can update the firmware when nowhere in synapse such info can be found.](https://preview.redd.it/5z7bf4s7bc381.jpg?auto=webp&s=bec9a0196fe01605949bdb38d12d883ae18cfc54)
Razer you got to be kidding me. How many generations of improvement did I miss out not knowing I can update the firmware when nowhere in synapse such info can be found.
![R Λ Z Ξ R on Twitter: "Speed. Precision. And a whole lot of Chroma | Razer Mamba Elite 🖱🌈 https://t.co/TZy3rPeBJC" / Twitter R Λ Z Ξ R on Twitter: "Speed. Precision. And a whole lot of Chroma | Razer Mamba Elite 🖱🌈 https://t.co/TZy3rPeBJC" / Twitter](https://pbs.twimg.com/media/Dr1coxXU0AAxKLp.jpg:large)