The Dell U041P serves as a replacement keyboard. A replacement keyboard is needed when the standard device is not working. Keyboards are used to run operations and input data on a computer. This Dell keyboard is a Dell Latitude, which works as a replacement for a Dell Latitude 2120, 2110, and 2100. This device works as a high-quality replacement for a laptop or notebook keyboard. The Dell U014P keyboard features 83 keys. This is the maximum number keys on a keyboard, and it includes all numbers, symbols, special characters, and letters. The number of keys on the Dell U041P determines the total characters and operations that can be carried out using the keyboard. The Dell keyboard also offers a localization of US English. In addition, the keyboard features a USB interface, which makes it simple to replace. The Dell keyboard also employs a ribbon cable that easily inserts into a slot to secure it in place.