Logitech K230 Wireless Keyboard $10 @ Big W, Save $18.
Features:
A wireless keyboard with a compact and small design.
A sleek and customisable design allows users to change the battery door on the top of the keyboard to light grey, pink or blue to suit moods or decors.
Includes all standard keys that are whisper-quiet and barely make a sound.
Auto sleep mode helps to extend battery life.
2.4GHz wireless technology provides reliability, convenience and freedom.
Unifying technology allows users to easily add compatible wireless mice, keyboards and number pads to the same nano receiver.
USB enabled.
System Requirements: Windows7, Vista and XP.
Manufacturer's Warranty: 3 Years.
Honestly as keyboards go this is an absolute piece of shit. But hey at least it's cheap.