Brand: Siemens
The Siemens RS302 is a desktop calculator that was introduced by the company in the late 1980s. It was part of Siemens' RS series of calculators, which included various models ranging from basic four-function devices to more advanced scientific calculators.The RS302 featured a three-line liquid crystal display (LCD) and offered basic arithmetic functions such as addition, subtraction, multiplication, and division. It also had a built-in memory of four digits, which could be used for storing intermediate results or performing simple numerical operations.One unique feature of the RS302 was its programmability, which allowed users to store custom functions or sequences of arithmetic operations in its memory for later use. This added flexibility and convenience for users who needed to perform repetitive calculations or complex numerical sequences.In terms of design, the RS302 had a sleek and modern appearance, with a triangular function key layout and an ergonomic keypad for easy operation. It was powered by replaceable batteries and had a rugged and durable construction, making it a reliable choice for business or engineering applications.Overall, the Siemens RS302 was a well-regarded calculator in its time, known for its functionality, sleek design, and programmability. However, the introduction of more advanced computer technology in the following decades led to its eventual displacement as a mainstream calculator, and it is now considered a collector's item for vintage electronics enthusiasts.