Características físicas y Rendimiento: 
Unit dimensions, WxHxD: 4.4"W x 2.3"H x .6"D (11.2 x 5.8 x 1.5 cm)
Display size, WxH: 3.1"W x 1.7"H (7.8 x 4.4 cm); 3.55" diag (9.0 cm)
Display resolution, WxH: 480 x 272 pixels
Display type: glass, dual-orientation, 65K colors, anti-glare resistive touchscreen
Weight: 4.8 ounces (137 g)
Battery: rechargeable lithium-ion
Battery life: Continuous use - up to four hours Standby time - up to 250 hours
Waterproof: no
High-sensitivity receiver: yes
Maps & Memory:
Basemap: yes
Preloaded street maps: yes
Includes lifetime map updates: no
Ability to add maps: yes
Built-in memory: internal solid state
Accepts data cards: microSD™ card (not included)
Waypoints/favorites/locations: 1000
Routes: 10
Features:
Voice prompts (e.g. "Turn right in 500 ft."): yes (internal speaker)
Speaks street names (e.g. "Turn right ON ELM STREET in 500 ft."): yes
Voice-activated navigation (operate device with spoken commands): no
Lane assist (guides you to the proper lane for navigation): no
trafficTrends™ (calculates routes based on predicted traffic flow): no
myTrends™ (predicts routes based on user's navigation behavior): no
3-D building view (displays buildings in 3-D): no
Auto sort multiple destinations (provides most direct route): yes
Auto re-route (fast off-route and detour recalculation): yes
Choice of route setup (faster time, shorter distance, off road): yes
Route avoidance (avoid highways, tolls etc.): yes
Bluetooth® wireless technology: no
Garmin nüLink! Services: (receive accurate real-time travel information): includes Connected Services (Google™ Local Search, Panoramio™ Photos and weather forecasts)
FM traffic compatible: no
XM® compatible for U.S: no
Speed limit indicator (displays speed limit for most major roads in the U.S. and Europe): yes
Where Am I? (find closest hospitals, police & gas stations, nearest address & intersection): yes
Garmin Locate™ (marks position when removed from windshield mount): yes
ecoRoute™ (calculates a more fuel-efficient route) : no
Qwerty or ABC keyboard (choose keyboard layout): yes
Custom POIs (ability to add additional points of interest): yes
Garmin Garage™ vehicles compatible (download car-shaped icons to your device): yes
Garmin Garage™ voices compatible (download custom voices to your device): yes
Photo navigation (navigate to geotagged photos): yes
World travel clock, currency & unit converter, calculator: yes
Picture viewer: yes
MP3 player: yes
Audio book player: no
FM transmitter: no
Headphone jack/audio line-out: yes
Garmin Lock™ (anti-theft feature): no (includes PIN protection)
Touchscreen: yes
Motorcycle-friendly: no
Trucking-friendly: no
Geocaching-friendly: no
Marine-friendly: no
Additional:
Camera: Yes (3 MP with auto-focus and geo-tagging)
WiFi connectivity: Yes (with web browser, e-mail, weather forecasts and Google™ Local Search)
Email: POP3 / IMAP4 / SMTP
Internet: HTML browser based on Webkit platform
Connected services: Yes (Google™ Local Search, Panoramio™ Photos and weather forecasts)
1-step navigation from contacts, e-mail and local search results
Headphone jack is 2.5 mm.
This USB mass storage device is compatible with Windows® XP or newer and Mac® OS X 10.4 or later.