The David Kopf Instruments Model 940 Small Animal Stereotaxic Instrument with Digital Display Console is a precision tool designed for accurate placement in small animal research. It features robust construction, a digital display, and multi-dimensional adjustments with a 10 micron resolution. Its versatility, adaptability for various small animals, and capability for a full range of motion make it a standard choice for researchers, enabling enhanced accuracy and ease of use in experimental setups.