I have a Logitech cordless keyboard, mouse and speakers that I just purchased about a month ago, as a media bundle from WalMart. They worked great until two days ago. Now, in order for me to get the mouse to work, I have to cotinuously push the connect button on the bottom, and then it will only work for about 20 seconds. Any ideas? The keyboard has also decided every once in a while to not want to work without hitting the connect button. I did try to resynchronize, by hitting the connect button on the transmitter first, then the connect buttons respectively on the mouse and keyboard. Please help.. anyone?

My Logitech wireless use batteries I have to replace them now and than .
Because if I do not so it stops working.
If you use batteries test it