The Keys-U-See® USB big print computer keyboard is designed for those who have a hard time seeing the existing commands on the standard keyboard. Particularly for those with conditions that cause visual impairment or low vision such as macular degeneration, glaucoma, diabetic retinopathy, cataracts, or age. This user-friendly large print keyboard also has 12 "hot keys" providing easy access to common functions. It is a full size enhanced 105 key keyboard with Swedish keyboard layout printed in big bold easy to read typeface on the keycaps and features high contrast yellow keys with black printing. The keyboard is manufactured with high quality membrane switches designed to withstand over 10 million keystrokes. Warning : The Power code on this product contains chemicals, including lead, known to the state of California to cause birth defects or other reproductive harm, Wash hands after handling