A:AnswerHello,
There should be a wireless USB dongle in the battery compartment of the mouse. Remove it from the mouse battery compartment cover and plug it into an open USB port on the computer. The keyboard and mouse should now both be functional.
Thank you and we apologize for any inconvenience you experienced while using our product.
A:AnswerI have the Lenovo B40/B50 series Model FOAU008GUS with the 23.8 " monitor, and yes, it comes ready to communicate with WiFi. Had no problem in immediately connecting to my home WiFi.