Sanyo CX480 PROCESS Calculator arithmetic calculator with 8 digits precision and algebraic logic. It has 10 functions, 28 keys and an LCD (liquid crystal) display. circa 1995. Works very well. There are signs of wear and use. Except as expressly set forth in the item description , seller makes NO EXPRESS OR IMPLIED warranties of any kind whatsoever about this merchandise.Seller is not responsible for consequential, incidental or punitive damages of any kind whatsoever.Sellers maximum liability is limited to the amount paid by Buyer including shipping and handling charges.