I know the MAG 250 boxes are not capable of WiFi out the box and as I have seen numerous people ask the same question then I thought I would share this information.
I have using a "[FONT=Helvetica Neue, Helvetica, Verdana, sans-serif]TENDA W311MI MINI WIRELESS WiFi 11n PICO USB NETWORK ADAPTER" with my MAG to connect wirelessly for over a year without issue and haven't thought about switching back to a wired connection.
They are available on all the well known auction sites for under 10 pounds and well worth it to make your MAG operate without a wired network connection [/FONT]
I have using a "[FONT=Helvetica Neue, Helvetica, Verdana, sans-serif]TENDA W311MI MINI WIRELESS WiFi 11n PICO USB NETWORK ADAPTER" with my MAG to connect wirelessly for over a year without issue and haven't thought about switching back to a wired connection.
They are available on all the well known auction sites for under 10 pounds and well worth it to make your MAG operate without a wired network connection [/FONT]