{"product_id":"ma-tb128bk","title":"Wired Trackball MA-TB128BK","description":"[A trackball designed for ultimate comfort, with a 15-degree tilt and a shape that fits comfortably in the hand.]\u003cbr\u003e\u003cbr\u003e●A trackball that allows you to control the cursor by rolling the ball with your fingers.\u003cbr\u003e●Thumb-operated type that can be used in a relaxed state without straining.\u003cbr\u003e●Ergonomic shape that fits comfortably with just a light rest of your palm on it.\u003cbr\u003e●Uses a medium-sized 34mm ball that is just right for thumb operation.\u003cbr\u003e●Features a cursor speed switching function that allows you to change the cursor speed according to your needs. You can switch between 4 levels: 600, 800, 1200, and 1600.\u003cbr\u003e●Uses silent switches for the left and right buttons, wheel (scroll) button, and DPI switching button.\u003cbr\u003e●Wired type that does not require battery replacement.\u003cbr\u003e\u003cbr\u003e■Connection method: Wired\u003cbr\u003e■Interface: USB1.1\u003cbr\u003e※Can also be used with USB 10Gbps\/5Gbps\/2.0 interfaces. \u003cbr\u003e■Connector shape: USB A connector\u003cbr\u003e■Reading method: Optical sensor method\u003cbr\u003e■Number of buttons: 3 buttons\u003cbr\u003e■Buttons: 2 buttons, wheel (scroll) button, count switching button\u003cbr\u003e*Scrolling is only possible in applications that support scrolling via the OS driver, such as Safari, Mail, Text Edit, and Finder, which are standardly installed on macOS. Also, operation by pressing down the wheel button is not supported.\u003cbr\u003e■Resolution: 600, 800, 1200, 1600 counts\/inch\u003cbr\u003e■Size: W104.9 x D128.1 x H47.2 mm\u003cbr\u003e■Weight: Approx. 156 g\u003cbr\u003e■Ball size: 34 mm in diameter\u003cbr\u003e■Cable length: Approx. 1.8 m\u003cbr\u003e■Set contents: Trackball, instruction manual\u003cbr\u003e■Size classification: Large","brand":"SANWA SUPPLY","offers":[{"title":"Default Title","offer_id":47923589775465,"sku":"MA-TB128BK","price":4719.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/4389\/8217\/files\/MA-TB128BK.webp?v=1787220849","url":"https:\/\/takumi-supply.com\/products\/ma-tb128bk","provider":"Takumi Supply（タクミサプライ）","version":"1.0","type":"link"}