It's quite alright in real life, just my phone camera being a piece of shit. S2 did a better job than the S5 at that. :P
The Mamba was extremely dirty. Took me 3 hours to clean it alone after taking it apart entirely. Really nicely built, it's actually pretty servicable. Soldered a new microswitch in place for the LMB and replaced the sensor. Cost like 2 bucks in parts. It's mainly the cleaning that took so long because the Mamba had the exact same finish as the Deathadder but because part of it came off during cleaning, I was forced to take it all off. I ended up prefering the stripped version anyway.