The Uni Mitsubishi Pencil Company, headquartered in Tokyo, Japan, was established in 1925 and has grown to become one of the world's largest manufacturers of pens and pencils. The company's corporate philosophy is "the best quality is the best service."
Over the years, Uni has launched several popular product lines. The Jetstream ballpoint and multi-pen lines are celebrated for their smooth ink flow. The Signo Bit UM-201 gel ink pens are recognized as the world's thinnest gel ink pens. The Signo Broad UM-513 white color gel ink pen is considered essential by scrapbookers for its light-colored ink. The Kuru Toga mechanical pencils feature an auto lead rotation mechanism that maintains a sharp lead tip as it wears down. Additionally, the Alpha Gel series of ballpoints and mechanical pencils incorporate soft silicone gel in their grips to minimize writing fatigue.