Buy it from Officeworks with price beat against Bunnings (link below); goes down to $36.96.
- $38.90 - Bunnings (https://www.bunnings.com.au/belkin-surgeplus-8-outlet-2-usb-…)
- $69.95 - Officeworks (https://www.officeworks.com.au/shop/officeworks/p/belkin-8-o…)
- $69.95 - JB Hi-fi (https://www.jbhifi.com.au/products/belkin-2-4-amp-usb-chargi…)
Note this 8 port one is even cheaper than the 6 port ($42.98) also from Bunnings.
Sure you can get it way cheaper from E-bay but if you're concerned about warranty/exchanges, I guess this has some sort advantage.
Has been quite a bit cheaper not too long ago on Amazon.