Backpack recommendations?

[konombut]

I want the backpack to fit: 7D II, 40D, Sigma 150-600 C, Canon EF-S 18-135MM IS STM, Memory cards, Chargers cables etc. and a MacBook Pro 13 inch M1 16GB 2TB. And I want it to be cheap I don't really mind how long it lasts me if it lasts at least a few months.

[shadowsports]

Greetings,

I like the lowepro pro-tactic series.  They actually have three or four different lines of backpacks and cases.  Maybe one will fit your budget.

Example, pack I own

While this is one of their larger packs, you can get smaller ones too.  I prefer my 14" laptop for travel so opted for a larger pack.

The other cool thing is I can remove the belt and use that on its own without the pack.