If you’re looking for powerful yet portable digital presentation tools, then look no further than AVer’s lineup of mechanical arm visualizers. These unique visualizers can be passed from classroom to classroom with no trouble at all, yet still present clear, attractive real-time images of a host of items. Leading the pack in this category is the impressively equipped AVerVision M70, featuring advanced onboard annotation and one-touch recording directly to a USB flash drive or SDHC card.