Summary: Very good Cobra ESD 7100 Radar DetectorLet me just say, when you hook it up, don't forget to pull the sticker that is covering up the display lights!! I couldn't figure out why the lights were staying on. Then my wife with 20/20 looked closely and saw a 'remove' tab and started laughing at me!!! Total embarrassment!
Summary: Excellent Radar detector works well in almost all situations. Good quality,with a good price.Window mount is not the best but has held up after a few trys of installing it. Do not try to adjust angle after its connected to mount ,it could break very easy, the Manual instructs you not to do that and they are right. I like the easy on/off of the mount when not using it.