Check the listing for details. KERR AUTOMIX 23425 COMPUTERIZED MIXING SYSTEM AMALGAMATOR DENTAL Parts Only!. Condition: For parts or not working. Listed at 119.99 USD. KERR AUTOMIX 23425 COMPUTERIZED MIXING SYSTEM AMALGAMATOR DENTAL Works!!. The card is included as pictured. The screen is bad, but unit still works. If you hit start button it will crank right up. Sold as is for parts or repairs. Also has some sorta orange gue on it as pictured.