In my recent hunt of cheap stuff I found these on Dick Smith's website
They are clearance. They are click & collect only and they are in stock at multiple stores (so don't complain).
First up, MiGear Kids USB QWERTY Keyboard - $3.75
http://dicksmith.com.au/product/JT3005/migear-junior-learnin…
Next up, Sony MDR-MA100 Headphones - $8.98
http://dicksmith.com.au/product/A3414/sony-hi-fi-headphones.…
And to finish it off, World Of Warcraft Cataclysm - $3.75
http://dicksmith.com.au/product/YG6984/pc-world-of-warcraft-…
Enjoy! Oh, and remember that most stores aren't open today as of Anzac day.
That's one ugly keyboard