This Silicon Graphics SGI gray USB keyboard, model 6511-BN, is a high-quality keyboard with a standard 104 PS2 layout and a long cord for flexibility. The keyboard is plug and play, with quiet keys and USB connectivity for ease of use. It features English keyboard language and comes in a stylish gray color. The keyboard is in excellent condition, with no custom bundle, and was manufactured in China. It is perfect for use in offices, homes, or any other location where a keyboard is needed. Whether you're typing up a document or playing a game, this keyboard is sure to meet all your needs.