Set up labtec 800 mouse/keyboard without transmitter on win8

SOURCE: re: wireless mouse and keyboard; mouse not detected

I bought the same combo from a parts house. The guy told me the mouse didn't work but didn't know why. I had the same problem. When I inspected the mouse closely, I found that the connect button on the bottom of the mouse had stuck underneath the housing...basically in the "connect position". When I freed it, the mouse worked and still works just fine. Hope this helps

SOURCE: wireless mouse doesn't work

This problem was happening on my system but i managed to fix it easily! What has happened is your itouch software has become corrupt so it will only recognise your keyboard thus the usb connection. You will need to download/install off disc onto your computer again but do NOT go to uninstall program manager on windows as it will not appear there because even though you can access the itouch configuration panel, the database is corrupt and the administrative system will not recognise this. Just download/install via disc and it will just install with no alerts unlike most programs which will recognise the program is already installed onto the system. Once the setup is 92% it will freeze for a second then the found new hardware window will appear on screen go through that process and your mouse is back to normal and your keyboard will work via itouch software.
(Please note that this will only work on windows)

SOURCE: Labtec Wireless Desktop Keyboard and mouse driver

Also check to see if you have enough memory installed as this has caused problems for others. Bud

SOURCE: i need a driver for a labtec 800 wireless optical

You don't need any software to install the mouse

SOURCE: labtec keyboard quit working suddenly

Here is the sequence to connect keyboard and mouse to receiver:

Press Connect button on receiver, and within 10 seconds press the Connect button under the mouse. Wait 15 seconds. Then press the Connect button on the receiver and within 10 seconds press the Connect button under the keyboard.

-- Thatpat