WD My Passport 4TB $164, Corsair K65 RGB Rapidfire Mechanical KB $115.20, SanDisk 128GB Extreme Go USB $59.20 Posted @ PC Byte
Some more incredible prices from PC Byte eBay store.
Cheapest in Australia @ time of posting when compared to staticice prices.
All products come with FULL Australian Warranty (Keep this in mind when comparing to overseas (e.g. Amazon) pricing.
Price in title includes delivery (AU Wide)