VTG Texas Instruments BA-20 Calculator Profit Manager Works Mancave Office

Discover the vintage charm of the Texas Instruments BA-20 Calculator, a robust addition to any office or man cave. This handheld solar-powered calculator offers both basic and financial functions, perfect for managing your calculations without the need for batteries. Featuring a regular display and key size, the BA-20 model ensures easy readability and comfortable use. Its sleek design, combined with the reliable performance of Texas Instruments, makes it a durable and practical choice for professionals and enthusiasts alike.