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Amazon.com: Logitech Wireless K400R 79 Key Slim Keyboard w/3.5" Touchpad & Nano Transceiver : Electronics
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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
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Logitech k400r Wireless Keyboard + Touchpad/Trackpad, Computers & Tech, Parts & Accessories, Computer Keyboard on Carousell
![Amazon.com: Logitech Wireless K400R 79 Key Slim Keyboard w/3.5" Touchpad & Nano Transceiver : Electronics Amazon.com: Logitech Wireless K400R 79 Key Slim Keyboard w/3.5" Touchpad & Nano Transceiver : Electronics](https://m.media-amazon.com/images/I/81epMDANXaL._AC_UF350,350_QL80_.jpg)
Amazon.com: Logitech Wireless K400R 79 Key Slim Keyboard w/3.5" Touchpad & Nano Transceiver : Electronics
![How to make function keys default Logitech k400r keyboard tutorial using Logitech setpoint software - YouTube How to make function keys default Logitech k400r keyboard tutorial using Logitech setpoint software - YouTube](https://i.ytimg.com/vi/-_gEUWHD_mA/maxresdefault.jpg)