This is a vintage portable typewriter produced by the famous American company Royal Typewriter Company. Model and Era: The design of this model (like the Royal Model O or Royal Portable models) dates back to the 1930s and 1940s (approximately 1930 - 1940 AD). It features a durable metal body covered in a matte/crinkle black finish. Round keys with classic metal rims. English keyboard (standard QWERTY layout)