Can I wirelessly connect my laptop to other devices?

I would like to know if there's a technique that allows me to connect a laptop wirelessly to other devices such as a second screen, keyboard, mouse and speakers etc. I imagine that I come to my desk with my laptop, turn it on and he then automatically connects to all devices. At Dell, I've seen such a similar system with a box, and I do not know how much this box can. Are there such solutions, if so for other manufacturers like Asus?

Monitor rather not. There are quite wirless technologies v.a. In the mobile area with wireless monitor usually in conjunction with AppleTV or Android with Miracast but you need a corresponding computer on the device (TVs have usually built a ARM chip or it runs on minicomputers such as FireTV Stick, Miracast Stick or AppleTV, computer monitors have so not something). It would be synonymous with monitors synonymous pointless, the data is compressed and the image at such a short distance visibly worse, also comes with a fairly high latency added.

Boxes, keyboard, mouse, etc. Can be easily controlled with appropriate devices via Bluetooth.

There are Bluetooth buildings, keyboards and speakers. If your laptop controls Bluetooth, you could connect these devices automatically.

Otherwise there are also laptop docking stations for some models. At such a docking station you can then connect appropriate devices and must put the laptop only on the docking station to connect to the laptop and so the devices connected to the laptop.

That's fine with WiDi

https://tipps.computerbild.de/unterhaltung/tv/pc-mit-fernseher-verbinden-ohne-kabel-so-funktioniert-es-531859.html

So, as a rule, there are Bluetooth mice, keyboards and boxes that automatically connect to your laptop.

Because of the screen I have something with a RaspberryPi built, like @KolnFC

says there's usually no such good quality when it comes to wireless. (Link to a useful tutorial follows when I find one.)

Otherwise you can reach printer yes by WLan.

Thank you

Yes, with televisions. I already wrote that.

Not with monitors.

A modern TV has a CPU and an operating system. And here are different techniques.

Sorry I have skipped this limitation… Yes only very few monitors have WiDi.