The Q-Scope 350 SPM system consists of the basic Q250 microscope combined with its three most popular options: a motorized X-Y translation stage for easier sample manipulation, Quesant's Acoustic/Vibration Isolation Chamber to provide the environment needed for excellent resolution in sub-micron scans, and the Q-Analysis software package for advanced image analysis and report generation work. We provide a price incentive for choosing the Q350 over the Q250 with the options purchased separately.