Children as young as three-years-old are becoming skilled at using the computer keyboard. But the use of upper case letters can be confusing for those who have not mastered the relationship between capital and lower-case letters. Good news! The MyBoard has easy-to-read lower-case lettering, large 1" keys, color-coding for vowels, consonants, numbers and function keys, and gentle finger pressure. USB with PS/2 Adapter.