Logitech MK300 combo (keyboard + mouse): $20
http://www.amazon.com/Logitech-Wireless-Desktop-MK-300/dp/B002B4P788/

Logitech EX110 (Keyboard only): $10
http://www.amazon.com/Logitech-Cordless-Desktop-EX100-920-000879/dp/B001AAK0P4/

Mountek nGroove Snap 3 Magnetic CD Slot Car Mount for Smartphones: $10
(Comes with only one rectangular badge)
http://www.amazon.com/Mountek-nGroove-Magnetic-Smartphones-Phablets/dp/B00MNXAFQ6/