Specification BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : installed_in_equipment Brand : DANRONG BulletPoint : Brand New in box. The product ships with all relevant accessories BulletPoint1 : 【Extra Large Display】DANRONG calculator is equipped with an extra large 4 inch 12-digit LCD display, the numbers are clear and sharp from any angle whether in bright or slightly dim environments. The 30° tilt display design eliminates squinting during calculations and reduces eye strain. Bringing you a relaxed and enjoyable experience. BulletPoint2 : 【Dual Power Supply】Calculators desktop features an advanced solar and battery( one AA battery, not included) dual power system. Calculator utilizes solar power in sufficient light and automatically switches to battery power when the light is insufficient, ensuring stable operation in any environment. It auto shuts down after 10 minutes of inactivity, effectively saving power and extending battery life, eco-friendly and economical. BulletPoint3 : 【Big Buttons】Desk calculator especially designed big and sensitive buttons with reasonable spacing and clear tactile feedback. Even when wearing gloves or in a hurry, you can press buttons accurately, reducing errors. The ergonomic design provides a comfortable grip without fatigue and productivity for long-term use, improving work efficiency. BulletPoint4 : 【High Quality】We use high-quality materials and rigorous manufacturing processes to ensure the reliability and durability of this financial calculator. Lightweight and compact size for easy portability. It is built to withstand the rigors of daily use, providing consistent performance over time. BulletPoint5 : 【Wide Applications】Includes all the essential functions you need: addition, subtraction, multiplication, division, percentage, square root, and more. Whether you're using financial calculations, basic math, office tasks, or managing your family's finances, this basic calculator is your reliable partner. Perfect as a gift for a family, friend, student, teacher, colleague, shop cashier, accountant, or bookkeeper. CalculatorType : Business CalculatorType1 : Business CalculatorType2 : Financial Color : Black CompatibleDevices : HP 10bII+ CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 4062401001068 ExternallyAssignedProductIdentifier1 : 808112745785 ExternallyAssignedProductIdentifier10 : 0885631437056 ExternallyAssignedProductIdentifier11 : 0885631223970 ExternallyAssignedProductIdentifier12 : 0885631223949 ExternallyAssignedProductIdentifier13 : 00885631223949 ExternallyAssignedProductIdentifier14 : 00885631223970 ExternallyAssignedProductIdentifier15 : 00885631437056 ExternallyAssignedProductIdentifier16 : 0702658629939 ExternallyAssignedProductIdentifier17 : 5526679991760 ExternallyAssignedProductIdentifier18 : 0088354654759 ExternallyAssignedProductIdentifier19 : 0767872160149 ExternallyAssignedProductIdentifier2 : 885631223970 ExternallyAssignedProductIdentifier20 : 0696333575638 ExternallyAssignedProductIdentifier21 : 0767654550229 ExternallyAssignedProductIdentifier22 : 0098584040802 ExternallyAssignedProductIdentifier23 : 0780320411167 ExternallyAssignedProductIdentifier24 : 0700580268639 ExternallyAssignedProductIdentifier25 : 0999992467758 ExternallyAssignedProductIdentifier26 : 0700465275899 ExternallyAssignedProductIdentifier27 : 00883546547594 ExternallyAssignedProductIdentifier3 : 700580255776 ExternallyAssignedProductIdentifier4 : 021112812084 ExternallyAssignedProductIdentifier5 : 885631223949 ExternallyAssignedProductIdentifier6 : 885631437056 ExternallyAssignedProductIdentifier7 : 0021112812084 ExternallyAssignedProductIdentifier8 : 0700580255776 ExternallyAssignedProductIdentifier9 : 0808112745785 GpsrSafetyAttestation : 1 Hazmat1 : LITHIUM METAL BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumMetalBatteryWithEquipment Hazmat11 : EG_SmallLithiumMetalBatteryWithEquipment Hazmat12 : ES_SmallLithiumMetalBatteryWithEquipment Hazmat13 : FR_SmallLithiumMetalBatteryWithEquipment Hazmat14 : GB_SmallLithiumMetalBatteryWithEquipment Hazmat15 : IE_SmallLithiumMetalBatteryWithEquipment Hazmat16 : IN_SmallLithiumMetalBatteryWithEquipment Hazmat17 : IT_SmallLithiumMetalBatteryWithEquipment Hazmat18 : JP_SmallLithiumMetalBatteryWithEquipment Hazmat19 : MX_SmallLithiumMetalBatteryWithEquipment Hazmat2 : UN3091 Hazmat20 : NL_SmallLithiumMetalBatteryWithEquipment Hazmat21 : PL_SmallLithiumMetalBatteryWithEquipment Hazmat22 : SA_SmallLithiumMetalBatteryWithEquipment Hazmat23 : SE_SmallLithiumMetalBatteryWithEquipment Hazmat24 : SG_SmallLithiumMetalBatteryWithEquipment Hazmat25 : TR_SmallLithiumMetalBatteryWithEquipment Hazmat26 : US_SmallLithiumMetalBatteryWithEquipment Hazmat27 : ZA_SmallLithiumMetalBatteryWithEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumMetalBatteryWithEquipment Hazmat5 : AU_SmallLithiumMetalBatteryWithEquipment Hazmat6 : BE_SmallLithiumMetalBatteryWithEquipment Hazmat7 : BR_SmallLithiumMetalBatteryWithEquipment Hazmat8 : CA_SmallLithiumMetalBatteryWithEquipment Hazmat9 : CN_SmallLithiumMetalBatteryWithEquipment IncludesRechargableBattery : 1 ItemName : DANRONG Desk Calculator, Extra Large 4in LCD Display, 12 Digits, Solar & Battery Dual Power, Calculators Desktop With Big Buttons, Auto Shut-off, Calculator for Office School Home Business Basic Black ItemPackageDimensions_Height : 19.5072 centimeters ItemPackageDimensions_Length : 3.6068 centimeters ItemPackageDimensions_Width : 14.8082 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : calculators Language1 : spanish Language2 : portuguese Language3 : spanish Language4 : portuguese Language5 : spanish Manufacturer : DANRONG Material : Plastic ModelName : Calculator ModelNumber : CA22 NonLithiumBatteryPackaging : batteries_contained_in_equipment NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 PackageLevel : unit PartNumber : CA22 PowerSourceType : Battery Powered, Solar Powered ProductDescription : DANRONG Desk Calculator, Extra Large 4in LCD Display, 12 Digits, Solar & Battery Dual Power, Calculators Desktop With Big Buttons, Auto Shut-off, Calculator for Office School Home Business Basic ProductSiteLaunchDate : 2025-04-09T06:49:28.915Z Size : Financial StreetDate : 2020-05-01T00:00:01Z Style : Financial SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 44101800 Voltage : 1.5 volts WarrantyDescription : 90 Days