Flame, a backdoor Windows trojan, doesn't just sniff and steal nearby network traffic info -- it uses your computer's hardware against you.

ENGADGET: Flame malware snoops on PCs across the Middle East, makes Stuxnet look small-time

The Maestro 4220 and 4200 each sport the same size screen and slim 0.7-inch design but scale back on some of the features like live traffic info and voice control.

ENGADGET: Magellan rolls out 4200, 3200 series Maestro GPS units

The detachable unit consists of a 3.5-inch LCD which gets its navigation information from an SD card, and if you opt for TomTom's optional service package it'll provide real time traffic info as well.

ENGADGET: Eclipse's AVN 2210p apes TomTom One's portable style