The Casio HR-100TM Plus Desktop Calculator with Printing features a large LCD display and 12-digit capacity for calculations. It offers 2-color printing capabilities and has a regular key size for easy use. This financial calculator is powered by a power cord or battery, making it convenient for office and business applications. The Casio brand ensures reliability and quality, making it a valuable tool for any workspace. Made in China, this desktop calculator is a practical and efficient addition to any office setting. Battery compartment does show signs of corrosion but has the power cord no batteries needed .