![Amazon.com: Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad, Black (Renewed) Amazon.com: Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad, Black (Renewed)](https://m.media-amazon.com/images/I/61YH93M2LtL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Logitech Wireless Touch Keyboard K400 with Built-In Multi-Touch Touchpad, Black (Renewed)
![Wireless USB Receiver Dongle 6 Channels Adapter For Logitech Unifying Keyboard K400/Mouse MX M905 M510 Repair Replacement - AliExpress Wireless USB Receiver Dongle 6 Channels Adapter For Logitech Unifying Keyboard K400/Mouse MX M905 M510 Repair Replacement - AliExpress](https://ae01.alicdn.com/kf/H3289d0fc8e7e493e8c72b3f354e12dfdj.jpg_640x640Q90.jpg_.webp)
Wireless USB Receiver Dongle 6 Channels Adapter For Logitech Unifying Keyboard K400/Mouse MX M905 M510 Repair Replacement - AliExpress
![Using your phone here on SKP forums and other websites with wired and wireless keyboards and mice/touchpads as a desktop - Internet Access on the Road - Escapees Discussion Forum Using your phone here on SKP forums and other websites with wired and wireless keyboards and mice/touchpads as a desktop - Internet Access on the Road - Escapees Discussion Forum](https://i.imgur.com/MRGJE0cl.jpg%20)
Using your phone here on SKP forums and other websites with wired and wireless keyboards and mice/touchpads as a desktop - Internet Access on the Road - Escapees Discussion Forum
![PSA: This older Logitech K400+ works on the Mac mini boot screen and can be used to enter Recovery mode or clear PRAM/NVRAM (which seems to be rare for 3rd party wireless PSA: This older Logitech K400+ works on the Mac mini boot screen and can be used to enter Recovery mode or clear PRAM/NVRAM (which seems to be rare for 3rd party wireless](https://preview.redd.it/psa-this-older-logitech-k400-works-on-the-mac-mini-boot-v0-tpg7r3xgfc3a1.png?width=640&crop=smart&auto=webp&s=26cc9f5e7597fb3a4e26ec2fff8f8a9f619e7b4d)
PSA: This older Logitech K400+ works on the Mac mini boot screen and can be used to enter Recovery mode or clear PRAM/NVRAM (which seems to be rare for 3rd party wireless
![Amazon.com: Logitech Wireless Touch Keyboard k400 with Built-in Multi-Touch Touchpad - White : Electronics Amazon.com: Logitech Wireless Touch Keyboard k400 with Built-in Multi-Touch Touchpad - White : Electronics](https://m.media-amazon.com/images/I/81mSHyHMoHL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Logitech Wireless Touch Keyboard k400 with Built-in Multi-Touch Touchpad - White : Electronics
![Short review: Logitech K400r vs Plexgear Mediatrack Ergo - Erik Moberg's personal homepage - photography, gadgets, DIY, and more Short review: Logitech K400r vs Plexgear Mediatrack Ergo - Erik Moberg's personal homepage - photography, gadgets, DIY, and more](https://www.erikmoberg.net/blogimages/short-review-logitech-k400r-vs-plexgear-mediatrack-ergo/logitech_receiver.jpg)