Streamline your tasks with this mini 4-in-1 solar-powered calculator, a versatile and portable tool perfect for school, office, or everyday use. This multifunctional gadget combines a 10 cm ruler, solar-powered calculator, LED display, and a magnifying glass into one compact design, making it an essential accessory for students and professionals alike.

Crafted from durable ABS material, this ultra-thin calculator is lightweight and easy to carry, fitting effortlessly into pencil cases, pockets, or desk drawers. The solar-powered functionality ensures reliable performance without the need for batteries, while the detachable photovoltaic module adds convenience for extended use.

Whether you’re measuring, calculating, or reading fine details, this all-in-one tool is designed to simplify your workflow. Upgrade your stationery collection with this innovative and practical school and office essential!

Material: ABS

Compatible batteries: Solar

Size: 10cm

Display Type: LED

Size: 133*44*3.6mm

Photovoltaic Module Detachable: Removable

Number of pieces: 1-piece