Portable 10 Digits Calculator Ultra Thin Solar Power Calculator for Home Office Business LCD Display

Feature: 1. Dual power choose, solar or back‑up battery can choose, solar even can work as normal when it stay in night. 2. Tilted LCD display, easy to read, slim elegant, compact size, convenient for carrying. 3. Computer button design,wide keyboard with sensitivity keys,completely fit to ergonomic give you a super comfortable using experience. 4. 10 digits make it most useful for calculations, and using durable materials,not easy to bend or break. 5. Performs basic math as well as various financial functions, perfect for office home. Specification: Condition: 100percent Brand New Item Type: Calculator Material: Plastic Color: Black, Red, Blue, White(Optional) Size: Approx. 114x190x37mm 4.5x7.5x1.5in Weight: Approx.175g 6.2oz Power Supply: (Dual power supply) Solar Energy + 1 x AG10 button battery 80mAh(included)​ . Package List: 1 x Calculator1 x Instruction Manual Note: 1. Please allow 1 2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.