Product Comparison

Remove this device from comparison.
Montana® 680t
$599.99 USD
Buy Now
Remove this device from comparison.
GPSMAP® 276Cx
$699.99 USD and Up
Buy Now
Print Remove this device from comparison.
Montana® 680t
$599.99 USD
Buy Now
Remove this device from comparison.
GPSMAP® 276Cx
$699.99 USD and Up
Buy Now

Touchscreen GPS/GLONASS device with preloaded TOPO maps and 8 megapixel camera

Versatile GPS/GLONASS navigator with internal antenna

General

Physical dimensions 2.9" x 5.7" x 1.4" (7.48 x 14.42 x 3.64 cm) 7.5" x 3.7" x 1.7" (19.05 x 9.40 x 4.32 cm)
Touchscreen
Display size 2"W x 3.5"H (5.06 x 8.93 cm); 4" diag (10.2 cm) 5.0" (127.0 mm) diagonal
Display resolution 272 x 480 pixels 800 x 480 pixels
Display type bright, transflective 65k color TFT, dual-orientation touchscreen; sunlight readable bright, sunlight readable WVGA display
Weight 10.2 oz (289 g) with included lithium-ion battery pack; 11.7 oz (333 g) with 3 AA batteries (not included)

15.9 oz (450 g) with included rechargeable pack; 14.6 oz (415 g) with AA batteries (not included)

Battery rechargeable lithium-ion (included) or 3 AA batteries (not included); NiMH or Lithium recommended rechargeable lithium-ion (included) or 3 AA batteries (not included); NiMH or Lithium recommended
Battery life up to 16 hours (lithium-ion); up to 22 hours (AA batteries) up to 16 hours (lithium-ion); up to 8 hours (AA batteries)
Water rating IPX7 IPX7
High-sensitivity receiver
Memory/History 8 GB 8 GB (6 GB available to use)

Maps & Memory

Preloaded maps yes (topographic)
Ability to add maps
Basemap
Automatic routing (turn by turn routing on roads) Yes (with optional mapping for detailed roads) Yes (with optional mapping for detailed roads)
External memory storage microSD™ card (not included) microSD™ card (not included)
Waypoints/favorites/locations 4000 10,000
Track log 10,000 points, 200 saved tracks 20,000 points, 250 saved tracks
Routes 200 250

Sensors

Barometric altimeter
Compass Yes (tilt-compensated 3-axis) Yes (tilt-compensated 3-axis)

Outdoor Recreation Features

Area calculation
Hunt/fish calendar
Sun and moon information
Geocaching-friendly Yes (Paperless)
Custom maps compatible
Picture viewer
Camera

yes (8 megapixel with autofocus; automatic geo-tagging)

no

Additional

Additional
  • Map segments: 15,000
  • Wi-Fi: yes
  • ANT+: yes
  • Bluetooth: yes
  • Active weather: yes