Samsonite Stryde Glider Long Journey Charcoal $191.20 + Delivery @ Peter's of Kensington eBay
A better deal of https://www.ozbargain.com.au/node/482152 ; I'm unable to find this luggage for under $299 anywhere else
Dimensions: 62cm (l) x 60cm (h) x 34/37cm (w) (Including Wheels, Bottom Glides, Side Pockets and Other External Parts).
Obviously, this is NOT Carry-on luggage size https://www.skyscanner.com.au/news/airlines/carry-on-luggage...
Linear measurements = 156cm = 61.4" inches that's most airlines limit to avoid oversize checked luggage
Thanks to P20POK code from https://www.ozbargain.com.au/node/482542 ; I'll now have a matching pair