Cooler Master CK550 V2 RGB Mechanical Gaming Keyboard - Brown Switches $69 + Delivery ($0 Sydney C&C) @ Mwave

Same as the Amazon deal before

Brushed Aluminum Design - Curved top plate, floating keycaps, and minimalistic design built with functionality in mind
Mechanical switches - Rated for a 50 million+ lifepan to never let you down in the heat of battle.
RGB Backlighting - Per-key LEDs with multiple lighting modes and effects to highlight all your dominating killstreaks
Hybrid Key Rollover - Automatic switching between 6KRO and NKRO to ensure legacy compatibilty and that always every press is registered.
Standard Layout – For enthusiasts interested in custom keycaps, the CK550V2 comes in standard size layout and standard bottom row