A:AnswerIt was a design decision finalized by ASUS. 16GB RAM onboard is more than adequate to run high-intensive applications available in the market, for years to come, without needing RAM upgrade.
A:AnswerThis laptop has good specs, I used it for light gaming and music production. The keyboard light has 4 settings (off, low brightness, medium brightness, and high brightness) which you can change by tapping the backlight icon on the keyboard. With the highest setting on it gets pretty bright. But beware that a lot of people have issues with the backlight working after updating the device so if the keyboard lighting is important to you I’d suggest purchasing a different device.
A:AnswerThe laptop uses a universal AC adapter, it supports 110/220 voltage source, a standard adapter plug is common and will be available in your country.