Smallest size, biggest advantage. That's Matco's new PRO1000 Borescope, with the smallest camera on the automotive market -- period. The 5.5 mm camera head gets into the tightest spots without teardowns, saving up to 90 percent of the cost of warranty repair evaluations. Plus, it's easy to operate, lightweight and ergonomic, only four buttons run everything from a simple on-screen display. Shoot photos, video and audio, and toggle between them.