Business laptop with games for 1000 – 1500 €

It should be used primarily for work (programming and office).

1.1 Do you want to use your laptop mainly mobile or stationary? How should a laptop be? Should it be a 2-in-1 laptop / convertible?
20% of the time I use my laptop. It would be desirable to use an anti-glare screen.

1.2 If you want to play games: What are games? What is the level of detail?

• PUBG, 1080p, 60pfs
• League of Legends, 1080p, 100fps

1.3 Editing Music/Photo/Video or CAD: Which Program? Profession or hobby?

Nobody

2. What is the screen size? Do you want a touch screen or a particularly high quality display
~15 inches

3. How long should the battery life be?
5 hours minimum (without games)

4. What operating system do you want to use? Is there a license? Should the notebook already have an operating system preinstalled? Do you get Windows through university?
Win10 (Home / Professional) Pre-installed

5. Do you have any wishes regarding design, processing quality, material or colour?
–

6. Are there any other special requirements that have not been asked? Big hard disk? number plate? Keyboard backlight? pen support? Do you want to dock via USB-C / Thunderbolt 3? CD/DVD drive? (Educational) Discounts? Service and warranty? maintenance options? SD card reader?
I work 50/50 at home or at work. I have one in both places Philips 346B1C / 00 The monitor to which the mouse / keyboard / LAN is connected. The Philips monitor must be usable with a resolution of 1440p and 100Hz.
The laptop must only be able to connect with one cable (USB-C, Thunderbolt) to work.

The screen should be anti-reflective and, if possible, refresh rate >= 100 Hz.

7. How much money do you want to spend? Is buying used an option?
1000 – 1500 euros (no purchase used)