heavy box. I had to take a longer necklace stainless but not too wide so that it passes into the slot intended for it. result is tight to the breaking point. Besides the inforad sucks compared to my coyote. I had the opportunity to ride with my car and the two boxes on the dashboard. There are no pictures, coyote information much better and faster. the inforad is often not aware of anything. As I had, so I decided to downgrade and get on the bike with the box I bought. The case can not be helped if the unit is at or near zero. Otherwise the case is still robust but very cumbersome even on a big BMW and all for harboring a null device, this is not worth the same time for 2 euros a month I do not renew at maturity of the Year I subscribed in still believing it. I would rather spend 12 euros per month for the coyote as 2 euros for inforad.