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I had to install driver for K400R wireless keyboard/Mousepad. With Windows 11 - Peripherals - Linus Tech Tips
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Amazon.com: Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad : Everything Else
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Amazon.com: Logitech Wireless Touch Keyboard k400 with Built-in Multi-Touch Touchpad - White : 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 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](https://preview.redd.it/5e2a7ptgzvh51.jpg?auto=webp&s=272ed4a78846043f5b0c0e379b58d1067f5b48be)