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I'm sick of old stuff you can't but anymore on this sub! I bought this Logitech k400r about 10 years ago and no matter how much I abuse and/or neglect it, it
Logitech Wireless Touch Keyboard K400 Plus Review – Techgage
Logitech K400R Wireless Touch Keyboard with Touchpad NO RECEIVER NO DISC 97855074928 | eBay
Logitech Wireless Touch Keyboard K400 Plus Review – Techgage
Windows 10 Help Forums
How To Fix Logitech K400r Keyboard (Keys not responding) - YouTube
