Flair Electronic Calculator (FC-290) damper and broad nib sizes

and broad nib sizes

while anti-rust ferrules keep the bristles securely in place for dependable performance

Filled with rich blue gel ink

and hobbyists who want precision

Flair Electronic Calculator (FC-290) damper and broad nib sizesThis calculator is designed for ease of use and efficient performance. The Auto Power Off function helps save energy by switching the calculator off automatically when not in use. With Auto Replay, you can quickly review and correct previous calculations without re entering data. The well designed key layout ensures comfortable operation, while the clear viewing angle offers better readability. It includes a dedicated square root key for fast and