EZSee by DC: New and Improved - Large Print Computer Keyboard Wired USB White Keys with Black Jumbo Oversized Print Letters with Black Frame Improve Color Contrast for Visually Impaired Individuals, Visually Challenged Persons, Low Vision, or Low Lighted Areas for Seniors and People with Bad Vision! Imposing Vivid Black Over-sized Letters on White Background Within a Black Border Tested to Deliver BETTER CONTRAST EZ See LARGE PRINT KEYBOARD - White Keys with Black Letters Perfect for Low Vision and Macular Degeration White Keys with Black Letters. Bold print is easier to see, even in low light Compatible with Windows 7, Vista, XP, 2000 and 98, Not Apple MAC Easier computer use for those with low vision, Cabled for USB connection