Logitech K400 Plus Wireless Touch Keyboard - YouTube
Logitech K400 Plus Wireless Touch Keyboard - YouTube
User manual Logitech MK220 (English - 16 pages)
Using wireless keyboards - Teleprompter for Video
Logitech Wireless Touch Keyboard K400 User Manual
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