GE Homeland Protection Inc., a business of GE Security, Inc., offers MobileTrace, a user-friendly trace detection instrument that enables simultaneous explosives and narcotics detection in a handheld device. MobileTrace facilitates detection of both narcotics and explosives in seconds and also increases the range of explosives detectable from a single sample. MobileTrace's simultaneous dual-mode detection, combined with a state-of-the-art battery for longer life provides users the capabilities needed to stay ahead of the growing substance detection challenges of law enforcement and military operations. Based on GE Security's field-proven Ion Trap Mobility Spectrometry (ITMS) platform, MobileTrace offers customers a reliable detection tool in a lightweight package that is intuitive, compact and easy to use, with a contemporary data display and touch-screen user interface.