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Having plenty of detailed maps, and support for uploading customized routes which you can create via an online mapping software is the quintessence of the perfect route planning GPS.

In addition your GPS route planner needs a waypoint capacity of at least 1000 with the support to customize them too. The best GPS for route planning further gives you multiple "via points" for in-between stops before your end destination. By combining these features with a good 12 channel support, a competent routing GPS makes sure you have good reception at all times for accurate mapping.

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Garmin nuvi 3597LMTHD

Garmin nuvi 3597LMTHD Portable Bluetooth Vehicle GPS


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Garmin nuvi 3597LMTHD
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Garmin nuvi 3597LMTHD Portable Bluetooth Vehicle GPS
Garmin nuvi 3590LMT GPS Receiver
Garmin nuvi 2797LMT Portable Bluetooth Vehicle GPS
Garmin nuvi 2597LMT Bluetooth Portable Vehicle GPS
Parrot Asteroid SMART Digital Media Receiver with Navigation
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Release Date
Jan 2013
Feb 2012
Jan 2013
Jan 2013
Jan 2013
Designation
Automobile
Automobile
Automobile
Automobile
Automobile
Map capabilities
Internal, Download maps
Map cartridges / Data cards
Internal
Internal
Form Factor
Portable
Fixed
Portable
Portable
Input Method
Touch Screen
Touch Screen, Voice Command
Touch Screen, Voice Command
Touch Screen, Voice Command
Touch Screen
Screen Size
5.0 inch
5.0 inch
7.0 inch
5.0 inch
6.2 inch
User interface
Touch Screen, Voice Command
Touch Screen, Voice Command
Touch Screen, Voice Command
Touch Screen, Voice Command
Touch Screen

Capacitive screen and a thin metal chassis

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Multi-touch screen lets you pinch/zoom/double-tap

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Excellent voice command functionality

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Friendlier voice prompts

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Hands-free calling through a good-looking touch-screen display