Cheap Nitrogen set up

[Fendercaster]

Looking for the cheapest nitrogen set up for a few dark beers now and then. Maybe a nitro coffee. I'm thinking this
https://ikegger.com/products/pure-nitrogen-2-2l-disposable-bottle?variant=37007287566

As it has a gauge as well and ready for a corny. Then a Tap. Please let me know!
Cheers

 

[theSeekerr]

Kegland do a similar setup a fair bit cheaper:

https://www.kegland.com.au/nitro-duokit-nitrogen-n2-gas-duotight-push-in-kit.html

Kegland's cylinders are only 65% the size of the ones iKegger sell, but they sell them for less than half the price, so it works out to be 40% cheaper to buy the Kegland version.