Posted a few months ago, but the deal is back.
$49.99 USD - by the time you add shipping and convert to AUD, probably around $66-70.
Cheapest on Staticice is $99 before shipping.
Logitech Easy-Switch Bluetooth technology: Press one button to instantly switch between typing on your PC, tablet and smartphone
Sharp, bright backlit keys: Type easily, even in the dark, thanks to automatic illumination which adjusts to the level of light in the room
Stylish design: Compact and ultra-thin with a real brushed aluminum finish and sleek low-profile keys
Unique Logitech keycap design: Enjoy comfortable, whisper typing
Rechargeable: No battery hassles. Use the USB cable to recharge, even while you type
You need to select Amazon as the seller on the right hand side where it says More Buying Choices to received $50 price.
Great keyboard and good price but the lack of media keys kills it for me