Description: 100% brand new and high quality Unique appearance design, just like a real cell-phone, very stylish and unique. 10 digits display Clearly LCD display, Easy to read Extra-compact portable size Extraction of square root Power by battery (included) Convenient to use Size (LxWxT):11.5X5.9X1.0 CM/4.44"x2.20"x0.39"(approx) Color: Black ，White Quantity: 1pc Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, Thank you! Package includes: 1 x Calculator