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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 Touch Keyboard with Touchpad
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Logitech K400R Unifying Receiver. VIDEO : how to install/pair logitech unifying receiver windows/mac - step 1: download and inst… | Logitech, Logitech wireless, Usb