Brand new in original box. USB cable. Keyboard only (no mouse). Very comfortable design . Multimedia control buttons are on Keyboard.
Designed by Microsoft ergonomics experts, the arched shape provides support for your hand in a natural, comfortable position.
Smart technology reduces the likelihood of interruption by notifying you when it detects interference or low battery.
Many users experience a half year of battery life
Compatible with Window 10, Windows XP Professional Edition, XP Home Edition, or 2000 Professional
