The PFU HHKB Professional Classic White USB PD-KB401B Happy Hacking Keyboard is a high-quality keyboard designed by HHKB in Japan. It features a QWERTY layout and USB connectivity, making it easy to use for various devices. The sleek black color and professional design make it a popular choice for those looking for a reliable and efficient keyboard for their workspace or gaming setup. With its focus on quality and functionality, the HHKB Professional Classic White keyboard is a top choice for users seeking a premium typing experience.