Best GPS Devices - Outdoor Designation, Marine Cartography, 12 Channels Receiver type

'Pop in a microSD card and some batteries and you're ready to go.'

'rugged, metal-plated, waterproof case'

'handheld device'

'high quality display'

'smooth panning and screen'

'USB interface and rechargeable lithium-ion battery pack'

'a taxi map is available at the tightest screen ranges that accurately place you on indicated taxiways and help you find the active without going the wrong way.'

'you'll see an alert displayed letting you know that new maps are available for that unit.'

'removable memory'

'removable memory allows for almost unlimited storage of routes and other data'

'removable memory'