The Adesso Mini Trackball Keyboard provides you with optimum control of your computer without the need of a mouse

• The integrated trackball and mouse buttons provide you with everything you need to navigate your screen quickly and efficiently
• The keyboard's trackball delivers superior precision and smooth motion with no maintenance or cleaning required
• This 11.75 inch Adesso Mini Trackball Keyboard is perfect for compact spaces like small office cubicles, home offices and kiosks
• Builtin Optical Trackball - The integrated trackball eliminates the need for a mouse and saves valuable desk space, with its 800 DPI resolution the optical trackball provides superior accuracy and smooth motion requiring minimal hand movement and no maintenance
• Compact Size - This keyboard is 11.75 inch wide and is designed with a Windows layout that includes an embedded numeric keypad. This keyboard is a great space saver for all environments and ideal for public workstation
• Quiet Membrane Keys Switch - The membrane keys offer you fast typing and a lifecycle of more than five million keystrokes