What should I go for Logitech Mx master 2s or G933 or ...?

[EG!]

Alright I always have a lot of doubts if I spend my money  

So I have €50 discount in a tech store (MediaMarkt.be)

And I might upgrade one of my peripherals/screens.

I have 2 1080p 60Hz +-24" screens, 1 VGA, 1 DVI-D (main), Razer Kraken 7.1 usb and Steelseries Rival 100.

My new Dell 7577 should arrive any day now and when I'm home I'll be at my desktop but half the week I'm at my GF's house and so I was thinking with the €50 discount it's time to look for some peripherals for my laptop.

I still have my old Trust (Gxt 25?) mice so might not be worth it to go for the mx masters but the reviews are so good so I kinda want one but then again I don't need one.

Then as you can see down below my specs are OK yet I use a DVI-D to hdmi for 1080p while I probably can handle 1440p or higher Hz.

Then the cord of my Razer kraken is getting bent at the usb you know from stepping away from my desk with my headset on or around my neck...

So what should I waste my money  on portable peripherals or wait till they are broken and replace them then, better screen, ...?

Hoping on some opinions about those products or opnions about this so I'll be more sure of the decision I'll make.

I got €150-250 to spend in MediaMarkt.be unless it's cheaper elsewhere

[EG!]

1 minute ago, huilun02 said:

An SSD for your laptop if if doesn't have one

Else if there is nothing you need or can bring significant benefit, save the $

It's the version with the 512GB nvme so that should suffice  Hope it arrives soon because the link to follow it unline is still a dead link