Open Box. This is in like new condition. It still has the protective plastic covering on the components.
The keyboard requires 4 AA batteries (not included).
There is no CD for this. I tested both the mouse and keyboard on a Windows 11 system and did not need a CD.
Setup was simple:
1. Plug in the Bluetooth USB device.
2. Power on the keyboard or mouse.
3. Press the red button on the bottom of the device and it should work.
However, your hardware and operating system may be different.
Drivers are available here:
https://support.logi.com/hc/en-us/articles/360024847713--Downloads-Cordless-Desktop-MX-5000-Laser