Garmin StreetPilot 2610 3.3-Inch Portable GPS Navigator Bright, automotive-grade 8-bit color LCD: 3.3 x 1.7 inches; 305 x 160 pixels Audible and visual navigation instructions and warnings Indefinite data storage; no memory battery required; CompactFlash map storage: type I and II compatible Integrated dash-mounting system provides easy adjustment and quick release Comes with alphanumeric remote control and external speaker; includes USB interface with cable