Regarding the blackout issue, it only happens to me when I'm listening to music via bluetooth audio. N it happens only after say... abt 2-3 hours of continuous streaming?

Not a big deal to me cos it never happens during day to day usage. Perhaps it's ur firmware issue?

Hi Skylinestar, the keys are made of plastic. It's easily scratched by d sliding mech so get it wrapped in clear skin d moment u buy it. I did that. Still got nice keys.