I am VERY displeased with Panasonic for selling home theater systems with mis-leading WiFi markings on their product packaging, only on to find out you have to purchase the adaptor separately. To make matters worse; the $40 adaptor has been on backorder (on their own parts website) for the entitre 6 months since I purchased the system. Their customer service is lacking at best and operated overseas by employees that struggle to communicate in English. Thank God for a seller on Amazon, otherwise if left to Panasonic I'd have never been been able to use WiFi: unfortunately I probably paid too much. In summary: Panasonic lost a customer. Also note - product design is terrible; adaptor sticks out 3 inches off the front of DVD player.