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[Integrated Keyboard with Built-in Trackball]
●A compact keyboard without a numeric keypad, with a built-in optical trackball function. ●Since a mouse is not needed, it is convenient when you want to operate your computer in a small space. ●You can operate the trackball at your fingertips, minimizing hand movement. ●Both the keyboard and trackball can be used with a USB connection. ●It uses a thin membrane that provides a light key touch while maintaining a reliable feel.
