the Garmin nuvi 3750 be they latest generation of GPS model . the major enhancement be they iphone-like physical layout . it be size be very close to the iPhone -- and you can view in portrait or landscape mode by just move it . the upgrade resolution be the other major benefit of the 37xx series . if you do not need Bluetooth or voice navigation , this be the model for you . have previously own a Garmin 1450 , the 3750 be very comparable in feature . I find that when I turn it on the first time , it acquire satellite in less than 30 seconds , shorter time than any Garmin I have own . the mapping be comparable as well . the major improvement be the resolution as mention above . let 's take a look the pro and con of the 3750 . pro : Easy to read and navigate with this model . the advanced resolution be its biggest plus . signal acquire seem faster than previous model . you can use the 3750 in automotive , walk or bicycling mode . this multi-function make this model attractive . it be so small and thin -lrb- 9mm -rrb- that you can easily put it in you pocket . Eco mode be worthwhile if you be concern with the price of gas on a long trip . con : the main issue be price . when this model be introduce last year , the original price of $ 350 seem ridiculous compare to current model . fortunately , the price have drop to around $ 250 by many online vendor . of course , this be still too high compare to older model . overall , the nuvi 3750 be a strong performer . although it have many feature common to older Garmin model , its size , weight and resolution be key benefit . if only the price be more reasonable , it would make for a easy purchase for most consumer .