This keyboard is a wired keyboard from HP (model KB28011). Its main features include: Connection: Connects to the computer via USB port. Design: Features a full-size design with 104 keys. Special Feature: It has a built-in Leap Motion trackpad above the function key row. Compatibility: Compatible with laptops and desktops. Brand: Manufactured by Hewlett-Packard. Contact ( Phone number appears when clicking the contact button ) WhatsApp only