GPS & Navigation from $90 to $110

Nextar Q3 Portable GPS with US and Canada Map.

GARMIN Mobile GPS 10x, GPS Receiver for Smartphones, BlackBerry, PDA, Laptop (010-00579-19).

Nextar M3 3.5" Navigation System with Spoken Street Name.

Nextar P3-01 GPS with US and Canada Map.

iFinder Go2 Handheld GPS Unit: 16-parallel channel GPS+WAAS receiver Built-in 64MB memory preloaded with electronic mapping 2" diagonal display: 200V x 140H resolution Compact, waterproof casing Display: Size: 2"; 50 mm Resolution: 200 x 140 Type: monochrome film SuperTwist 16-level.

MapCreate USA 7 Software: The newest Lowrance enhanced mapping software for all the U.

Mio DigiWalker C230 Portable GPS with Text-to-Speech.

Ideal for mariners who wish to utilize a large number of charts interchangeably by over-writing new charts for each new journeyEach of the 83 local charts provides the information and features you need to ensure safe and enjoyable navigation in the areas you travelEnables fast, smooth, seamless scrolling.