This is a Lot of 4 NEW Genuine Dell 0RU297 Wifi Wireless Network Boost Antenna Cable Kit CN-0WX492 for Desktop Computer. It is a Universal External WiFi Boost Antenna that will also work for other computers.

Each unit is in brand new condition, works well. Sealed in the original plastic bag. Each kit comes with 1 x Dell WiFi Antenna; 1x Installation Manual sheet of paper; 2x screws with a hex tool. 

Computer with wireless network card allows the computer to connect to a radio-based computer network. This WiFi Antenna will connect to the wireless network card to boost the wireless reception. 

Took out one for taking photos. Please see the photos for details. Have multiple of the items for sale. Buy more will save on shipping fee. Because of the shipping fee is more than the price of the item itself, so this sale is final. No returns. Buyer please make sure it is compatible to your computer before purchase.