This vintage Texas Instruments TI-1795+ Plus desktop solar calculator is a great addition to any office or workspace. With its LCD display, regular key size, and regular display size, it is easy to use for basic calculations. The calculator is powered by solar energy, making it environmentally friendly and cost-effective. Its compact desktop size takes up minimal space, while its Texas Instruments brand and model name ensure its quality and durability. Additionally, the calculator comes equipped with various features, including memory and percentage functions. This calculator works perfectly and is ready to be used for any business or industrial needs.