This Sony wireless keyboard is a must-have for anyone who values portability and convenience. Its sleek black color, standard QWERTY layout, and English language capabilities make it perfect for a range of uses. The keyboard is brand new and comes with the model number SWK-8640. It is a perfect accessory for computers, tablets, and other devices that require a keyboard. The keyboard is manufactured in Korea and comes with a range of features that make it an excellent choice for both personal and professional use. The keyboard is in excellent condition and will undoubtedly meet your expectations.