The c310 and c320 models used a 128MB SD card and the C330 model had the maps in internal storage. It was released in August 2005, adding FM traffic and text-to-speech capabilities to the C330.The 27x0 models used an internal-memory storage and offered a 3.7" 454x240 color screen, spoken street names and FM traffic receiver.The following is list of current and discontinued products Garmin's first in-car product series in their GPS products. The first Garmin Street Pilot was introduced at CES 1998.It had a 240x160 black and white screen and a database of nearby services and attractions, with on-screen routing.The 26 models were supplied with maps on a CD plus a 128MB CF card. They had a reversing light sensor, speed sensor, and angular direction sensor, to boost the system's accuracy, plus dead reckoning capability.The 26 models did not come with a CD and the maps were pre-installed on the 2.2GB Microdrive. The 26x0 models were replaced in July 2005 with a 3.5" 320x240 touch-sensitive color screen.
Garmin is a company that produces consumer, professional aviation, and marine devices that make use of the Global Positioning System for navigational assistance.Devices such as hand-held GPS units, in-vehicle units are common.2720 was the base and 2730 added XM radio, FM transmitter, and MP3 player functions. i3 released in August 2005 had a 2.1" 176x220 color display and the i2 released in October 2005 had a 2.1" 176x240 monochrome display.Maps were loaded from DVD to the 128MB Micro SD card.
It was available in 32MB and 128MB (Deluxe model) memory options which was used to store the user loaded maps; it had a base map featuring major highways.
with 3.7" 305x160 color touch screen and a Compact Flash Type II slot.