- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
change the batteries especially if they came with the EX100. then try connecting the mouse. receiver first push button one second and release.then on the mouse push the button one second and release. then if the mouse connects. go to the keyboard and push button on the receiver first one second and release then keyboard for one second and release. try this three times if no connection you need to call logitech for warranty info.