Computer Alliance have dropped their prices for the last few days of the Microsoft Cashback this year.
Pick up makes these a bargain. Shipping prices sort of dampen it a bit. Please see original Microsoft Cashback post for more information and discussion regarding the cash back.
Microsoft Wedge Wireless Mobile Bluetooth Keyboard - $1 after $40 cashback (previously $49 until current sale)
Microsoft Xbox 360 and PC wireless gaming Controller - $9 after $20 cashback (previously $39 until current sale)
Plenty of others as well. However the ones above are ones I know are the best deals.
Limit of 1 per customer of each item at these prices. Last day eligible for purchase is 1/2/15. Claim by 20/2/15.
Maximum of 3 claims per person according to the Microsoft web site T&Cs https://www.microsoft.com.au/cashback/