The MST Aaron Burr 2 (Item #AX13929) is a purpose-built ophthalmic instrument in the Office Instruments portfolio. The Bovie Aaron Burr 2 is ideal for neurogical procedures. Aaron Burr 2 includes one disposable 1mm burr tip (AX13070) for corneal rust ring removal. An AA alkaline battery is included, and it also comes with a foam-lined case. This combination of thoughtful design details and clearly defined specifications helps surgeons quickly identify the configuration that best fits their preferred technique and procedural needs.