1 month ago, no problem with the suction cup that has a clamping system. I did not do update the radars postions are not yet integrated by cons there is possibility to add when you see.
little more: connection USB cigarette lighter in shape, handy if you want to recharge a phone on the road.
Cons: the battery does not ten long not connected (max 1h) + the attachment pin is very hard to guide the attachment of the screen + GPS cable is on the left side leaving the cable dangle over the table edge if any left school windshield