Viflosae Solar Calculator High Color Dopamine 12 Bit Mechanical Key Scientific Computer Summer Savings Brand:Viflosae Material:Plastic Color:A Net Weight:0.44 Included:1X calculator Viflosae Solar Calculator High Color Dopamine 12 Bit Mechanical Key Scientific Computer Summer Savings 【Digit Display】Features easy-to-read 12 digits LCD display, the big screen clearly shows the numbers, suitable for all kinds of study and office scenes. 【Embedded Big Button】Big buttons make your input flow and comfortable; Raised button design makes your input accurate and fast; Sturdy plastic keys for long-lasting use. 【Automatic Shut-down】Intelligent power saving design-Our calculator can stand by for 8 minutes without operation, then it will automatically shut down. 【Tips】: If you have any questions, please feel free to contact me and I will reply to you as soon as possible within 24 hours.