inputs.text: great product needs one slight improvehement - bought tomtom xl 350 use hd ultra classic gps fits holder perfectly installing bracket simple ready go minutes playing positioning times able get gps unit sit location could easily see not block instruments view would given 5 stars overall except one small thing mounting hardware durable smooth plastic block used provide tension handlebars tends slide around little mounting surfaces grip handlebars rubber coated help keep thehem slipping played positioning times though able get holder stay place pretty much no issues would recommend look getting type visor something cover top gps unit tomtom not meant used direct sunlight difficult see screen occasionally sun wrong place not knock holder hint help anyone else might interested