Buy & SellKensington Expert Trackball MouseKensington Expert Trackball Mouse$50Had some wrist pain and this was great to relieve it. Made a recovery and haven't used it at all. Excellent condition. WHERE TO MEETFairview MallView MapSELLERJohnSteeles272 reviews1 chats·0 favorites·13 viewsSEND CHAT TO SELLERHi John! I’m interested in your listing.Hi John! I’m interested in your listing.Get the Karrot app to chatSign In to chat