V7 launches new GPS units

V7 from Ingram Micro has just released the NAV740 and NAV730 GPS navigation systems. Both of these units are extremely portable, with a SiRFStar III GPS chipset inside and a 400MHz processor to run everything. It comes with an SD memory card slot that holds an SD card featuring maps of all 50 US states as well as the ability to play both audio and video formats. The main difference between the two are the screen sizes – the 740 comes with a 4.3″ touchscreen display while the 730 is smaller at 3.5″ (also a touchscreen). The 730 and 740 will retail for $199 and $299 respectively.