"SMALL PERSON PORTABLE FAST, RELIABLE AND EASY TO USE. FEATURES A LOW THERMAL MASS CAPILLARY GAS CHROMATOGRAPH WITH HIGH-SPEED TEMP PROGRAMMING AND MINIATURIZED TORIDAL ION TRAP MASS SPECTROMETER WITH RANGE FROM 41 TO 500 DALTONS. USES SOLID PHASE MICROEZTRACTION FIBER SYRINGE OR A NEEDLE TRAP. TOTALLY SEF-CONTAINED, WEIGHS 32 LBS, AND IS RECHARGABLE BATTERY OPEATED, COLOR TOUCH SCREEN OR THREE BOTTON NAVIGATION WITH RAPID SCREENING."