just want to share my experience with Razer product,
I had purchased Razer DeathAdder Black Edition in October 2014, use until now the condition is still good!
Now my mouse age are already about 7 years old ! <3
during many years of usage, the mouse scroll is actually problematic, but it just auto fixed afterward!!
before purchase this mouse, I always get random mouse in shop around SGD10, and it only lasts like 2-3months till the problem arise.
it proven the price ratio of razer product, it is worth of money and quality guaranteed.
Thanks again to Razer to making a lot of great product !! :D
The nostalgia razer mice 2014 packaging!!
Photo in new condition, October 2014.
This is the photo in June2021.