Logi Nu
Posts: 1
Registered: ‎11-07-2012

Logitech 400 and LG 7600 Smart TV

I need to hook up my Logitech 400 to my LG tv. I am not sure what gets connected to whet. There is a long usb transeiver and a short one. Does one get plugged into the other then the TV?


Retired Logitech Employee / Moderator (Inactive)
Posts: 5,561
Registered: ‎07-11-2012

Re: Logitech 400 and LG 7600 Smart TV

[ Edited ]

Hello jerry28,


I'm happy to help you with the connection of your Wireless Touch Keyboard K400.


The K400 keyboard is designed to work with computers (ex. desktop or laptop), not TVs.  Connecting the K400 directly to a TV isn't supported.

  • If you have a computer connected to your TV, you can use the K400 for input to the TV through the computer.
  • If you connect the K400 directly to a TV's USB port, it may or may not work.  Check your TV documentation for information and support.


Support Specialist

Support + Download | Contact Support | Manuals | Check Rebate Status
If a reply adequately addresses your technical issue, please click on the "Accept as Solution" and "Give Kudos" button so this information can benefit other users via search.
All opinions written here are my own and do not necessarily reflect the views and opinions of my employer.