Easy-view USB keyboard is comfortable, adjustable & easy to read 107 large print keys prevent eye strain Compact keyboard dimensions, fits in most sliding trays Spill-resistant design allows spilled liquids to drain out of the keyboard Adjustable keyboard height for personalized comfort Attractive styling complements any computer System requirements: PC with Windows(R) 98 or later & USB portPackage includes: Digital Innovations Easy-view Keyboard DGI4250400WARRANTY: 30 Day Warranty Unless Longer Term Stated In Description