inputs.text: pretty cool - bought gift card received christmas reviews found optimal place would reach vehicles installation snap plus side clearly visible dash light dark reasonably adjusted angle long not hot footing parking place easily see laser point moves hood set mine beam falls dash gone far battery compartment easily accessible would prove useful say power pack stopped working power outage note reviews say batteries would no good power outage not newer garage doors come pull cord disconnects door opener opened closed manually case parking assistant would still prove useful side swivels lasers somewhat limited range tried several different positions found putting unit dash vehicles best also power cord little short thinking may wiring make whole thing work thankfully not another 3ft cord would given 5 stars great gift already proven useful takes guess work parking tight spots