Cheapest Deal for the G815 "Clicky" type Switches for ever as far as I can see.
You have to add AUD 5.99 for Shipping unless you are in a position to pick it up. Also add 1%/2% surcharge for select payment methods.
This version is the wired one with one USB passthrough capacity. The wireless version is G915 but almost twice as expensive and accordingly does not have USB passthrough.
Other then that, you money, your choice.
Posted this in my post already https://www.ozbargain.com.au/node/694301