Amazon.com: Computer Speaker Remote Control for Logitech Z5500 Z680 Z5400 Z5450, Remote Control Distance> 8M : Electronics
test Logitech Z-5450 - YouTube
LYUMO Remote Control For Logitech, Replacement Remote Control,Replacement Computer Speaker Remote Control For Logitech Z-5500 Z-680 Z-5400 Z-5450 - Walmart.com
LYUMO Remote Control For Logitech, Replacement Remote Control,Replacement Computer Speaker Remote Control For Logitech Z-5500 Z-680 Z-5400 Z-5450 - Walmart.com