Product Description: This is a rare tie pin from the 1980s, when Toshiba was aggressively promoting its "OA (Office Automation)" business. The black enamel base features the gold lettering "OA TOSHIBA," which appears to sink into the black background. The font has a digital feel characteristic of the 80s, which is rarely seen today. Looking at it now, it exudes a charming atmosphere that blends classic coolness with retro-futurism. ■Background Toshiba released the world's first Japanese word processor in 1979, and in the mid-1980s, they abandoned the term "off-con" (office computer) and adopted the name "Total OA Processor (Q series, etc.)," leading the IT revolution in Japanese offices. This design embodies Toshiba's pride in "OA" and was a non-sale item made for those involved and for promotional purposes at the time. Total Length: Approximately 5.1cm 【Condition】 As a vintage item, there are minor scratches and changes due to aging, but the luster remains strong, and it is in good condition for both practical use and collection. (Please check the images for details) This is a rare item that symbolizes the golden age of Toshiba, which supported the Japanese business scene. I hope to pass it on to someone who will cherish it. *******Reproduction of photos and text is strictly prohibited.