This 12-digit calculator combines functionality with eco-friendly design, featuring dual power options encased in a stylish bamboo wooden case. Crafted from durable ABS material, it's designed to be a reliable office essential that not only serves your calculating needs but also adds an aesthetic touch to your desk with its natural bamboo finish. Powered by both a small solar panel and a battery, it ensures you always have a working tool ready. A cell battery (LR1131) is included, enhancing its convenience and readiness for use. This calculator represents a blend of style, sustainability, and practicality, making it a standout addition to any workspace.