The MSKM-01 knob motor lets you remotely control the focus knob of your Dino-Lite microscope in a very steady, deliberate fashion. This becomes particularly advantageous when operating as part of a machine system or other enclosed or potentially hazardous environment. The tethered control box works with all Dino-Lite microscopes and operates on 12V from an included adapter and includes controls for full range magnification increase or decrease, and also capture images directly into the software. When added finesse is required, the motor can even be controlled through the DinoCapture software (Windows only), by using the right and left mouse buttons. Accessories include Motor, control box, C-clip, screws, AC adapter, USB cable, Male/Female Circular DIN connector, Software CD. WT. 1.2 lb.