Missing two keys: ALT and windows keys. Buttons still work without keys. Some wear on keys. Built in speaker. Please review all photos for more info. The Bloomberg Wired USB Keyboard STB100 is a specialized keyboard designed for financial brokers and traders in the stock market. With its QWERTY layout and enhanced function keys, this keyboard provides a convenient and efficient way to input data and commands while working in a financial setting. The sleek black design adds a professional touch, while the wired USB connectivity ensures a stable and reliable connection to your computer. This keyboard is a valuable tool for those working in the financial industry who require a reliable and feature-rich keyboard for their trading activities. Quick buy / sell. Shipped with tracking.