["Description:\r\n\r\nFeatures:\r\nbrand new and high quality.\r\n12-digit calculator which is good for large calculation.\r\nfor Extra big LCD display, easy to read.\r\nDual Power: Solar and Battery (with battery,if you want to replace the battery yourself, you can use either of these two LR44 LR43). \r\nErgonomic Design: Comfortable buttons, great viewing angle.\r\nSuitable for office, school, store and home use.\r\n\r\nSpecifications:\r\nModel: CT-512\r\nMaterial: Plastic \r\nColor: Black\r\nSize: 130×130mm/5.12×5.12in (Approx.)\r\nDigits: 12\r\nPower Supply: Solar power, 1* AAA battery (with battery,if you want to replace the battery yourself, you can use either of these two LR44 LR43)\r\nScreen: LCD Large Display\r\nQuantity: 1 PC\r\n\r\nNote: \r\n1.Transition: 1cm=10mm=0.39inch\r\n2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\r\n3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes: (With retail package)\r\n1 X Calculator"]