About This Item

The Casio SL-310UC is a stylish 10-digit portable calculator designed for professionals, students, and everyday users who value both functionality and modern aesthetics. Its compact, lightweight design easily fits into a pocket, handbag, backpack, or briefcase, making it an excellent companion for work, school, travel, and daily calculations.

Featuring Casio's award-winning Colorful Calculator Series design, the SL-310UC combines a slim profile with an extra-large display for comfortable viewing and efficient operation. Practical functions including tax calculation, time calculation, profit margin, square root, independent memory, sign change, percentage, and key rollover help simplify everyday business, accounting, retail, and educational calculations.

Powered by both solar and battery, the calculator automatically switches between power sources depending on available light, ensuring dependable performance wherever you work. Available in attractive color options such as Blue and Pink, the Casio SL-310UC delivers reliable functionality, modern style, and everyday portability for office professionals, students, retailers, and anyone who needs accurate calculations on the go.

Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.

3-Year Warranty

We will work quickly to ship your order as soon as possible. Once your order has been shipped, you will receive an email with further information. Delivery times vary depending on your location.

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Category	Specification
Product Features	Time calculation, Tax calculation
Product Type	Portable Type
Digits	10 digits
Display Type	Extra Large display
Function Indicators	3-digit comma markers
Key Material	Plastic keys
Key Functions	Key rollover, Shift key (▶), Sign Change (＋/－)
Memory	Independent memory
Power Supply	Solar & Battery
Dimensions (D × W × H)	118 × 70 × 8.4 mm
Weight	50 g
Color	Blue, Pink
Basic Calculation Functions	Basic Calculation, Regular percent (％), Profit margin percent, Square root (√)
Applied Calculation Functions	Time calculation, Tax calculation