Learn to Touch Keyboard Blank or Visible Keys Educational Lights for Teaching Students and Writing Better than Key Guards

No more looking at your computer keys; turn the backlight on/off quickly shows or hide your keyboard letters, leading to faster keyboard memory and better typing speed (WPM)
Learn the key with touch; designed by experienced teachers and suitable for students of all ages, a great teaching tool for new typists; darken single alpha and number keys or a whole keyboard to customize the touch type mastery
SHOW SHOW KEYS/HIDE KEYS can be seen for standard computer use and darkened during touch type practice; standard USB connection compatible with Windows, Macintosh and Chrome operating systems
EASY TO USE keyboard compatible with all educational keyboard programs, helps typists remember the keyboard faster and better than a traditional keyboard, improving precision, speed and finger placement
ELIMINATES UNNEEDED OR MILLING KEYS for new machinists including cartridge, Num Lock, Scroll and Pause/Break Keys; New more useful keys added including Zoom, Lights, and Full Screen