A:AnswerThe ASUS Q5507QA (Vivobook S 15) comes with a 65W USB-C charger.
https://www.asus.com/us/laptops/for-home/vivobook/asus-vivobook-s-15-q5507/techspec/
A:AnswerUnfortunately, the ASUS Q5507QA does not support memory upgrades. The laptop comes with 16GB of LPDDR5X RAM soldered onto the motherboard, which means it cannot be expanded or replaced.
A:AnswerTypically, laptops support external screen with at least the specs on the native one, but it might go as far as 4K. I can't say for sure on that.
A:AnswerHello, and thank you for taking the time to ask your question. Snapdragon processors support a wide range of apps with more being added every day. Please check https://www.qualcomm.com/products/features/windowsapps to see the most popular apps that are supported.
A:AnswerThe ASUS Q5507QA does not come with Windows in S Mode. It typically comes with Windows 11 Home, which allows you to install apps from outside the Microsoft Store without any restrictions.