Question about Logitech Cordless Desktop EX110

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Cordless Desktop EX110 Keyboard doesn't respond

I just bought a Cordless Desktop EX110. Ihave installed everything following the very clear and simple instructions. The mouse is working great but I can't find why the keyboard is not responding at all. Is there an ON-OFF button that I don't see? Should I see a light showing it works like for the mouse?
Also I am trying to register the products but Cordless Desktop EX110 doesn't show in the scrolling list and we cannot write it in the how do we register??? Help please

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  • moni9904 Dec 27, 2007

    the key board is not responding a thing and when we connect with the mouse and the receiver three yellow lights come on the receiver but when we connect with the key board and receiver only two yellow lights come.

  • nita292 Sep 01, 2008

    I have tried 2 different keyboard & mouse sets..neither one will work...Is it not compatable with a Dell Inspirion? The instructions are clear & I havve followed them precisell??

  • Anonymous Dec 22, 2008

    Mouse and Keyboard non-functional



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  • 31 Answers

Look on underside of keyboard there should be a button to push that will transmit to the receiver
1st push the button on the receiver
2nd make sure batteries are inserted in right direction into keyboard then push the botton on bottom of keyboard
that should make it work
Hope that helps friend

Posted on Nov 14, 2007

  • Jim UnTold
    Jim UnTold Nov 14, 2007

    Go to start > all programs>acessories>acessibility>on screen keyboard

    Yopu can use the on screen keyboard with mouse functions to register with

  • Jim UnTold
    Jim UnTold Nov 18, 2007

    Ok I have to ask.. How was this unhelpful?

    Geeze you asked how to register your product w/o the keyboard working.

    I told explicitely how you can use the keyboard on monitor within windows..

    I also gave pointers on how you might make the keyboard respond

    Thats Ok thou .. NP I will just remember next time you ask for free help not to reply



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How can i connect my ex110 with computer

Hello there.

  1. If your wireless keyboard came with a software CD, install that first.
  2. Then plug-in the USB receiver it came with it on a USB port on your computer.
  3. Put all the batteries on the keyboard and mouse.
  4. If it doesn't work, you may find a Connect button under the keyboard and / or mouse.
  5. You can find drivers and manuals for your keyboard and mouse here:

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Once you reboot, I'm assuming there isn't a problem with the keyboard and the mouse being in sync?

Always make sure the batteries are new or fully charged. Unfortunately, this set of wireless keyboard and mouse go through a lot of batteries. The batteries have a very short life.

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take keyboard apart. or wait for it to dry out. put keyboard in front of a fan. wait a day or so, try it again. if you cant get it to work, try taking it apart and checking the pads under the keys for damage.

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Mouse and keyboard not working

  1. Remove the batteries from the keyboard.
  2. Make sure you have the mouse synchronized. To do this, press the connect button on the receiver, then press the connect button on the mouse.
  3. Open the iTouch Configuration Panel by double clicking the iTouch icon in the Systray.
  4. Click the Cordless tab.
  5. Click the Connect button in the Control Panel. A dialog box will appear instructing you to press the connect button. Before you do, you should re-insert the batteries.
  6. After inserting the batteries, press the connect button on the keyboard.
  7. Verify both devices function correctly.
If this does not work, please try the steps below:
  1. Remove the batteries from the keyboard and press keys on the keyboard repeatedly (as if typing) for approximately one minute. This will clear out the capacitors.
  2. Press the Connect button on the receiver.
  3. Press the Connect button on the mouse. NOTE: You may need a pencil tip or other small tip to press the connect button.
  4. Press the Connect button on the receiver.
  5. Insert the batteries back into the keyboard.
  6. Press the Connect button on the keyboard.

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