Amazon.co.jp: Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad, Black Parallel Import : Computers
Logitech K400 (920-003070) Wireless Keyboard for sale online | eBay
ᐉ Logitech K400r Driver and Software Download For Windows & Mac
Logitech K400 Plus Touchpad Keyboard for TV connected PC
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