Low Vision Talking Scientific Calculator with Speech Output

This Sci-Plus Series 300 is an easy to use, fully portable, talking, large 8 digit display calculator w/scientific, statistical and trigonometric functions set in oversized color coded, positively activated keys. Talking function (can be turned off if not wanted) Rugged, portable case. Enlarged, highly visible keypad; color differentiated operation keys. Long battery life. Includes lithium battery, universal charger, headphones and large print user manual. Weighs 14 ounces, measures 9x 6.2x1.5 . Color: Blue. Ideal for those with Low Vision, or Blindness. Product dimensions (imperial): 1.5 inch H x 9 inch L x 6.2 inch W Product dimensions (metric): 38.10 mm H x 228.60 mm L x 157.48 mm W