Box was opened, never used or taken out of the box. The keyboard can be used wireless or wired. Elevate your typing experience with the Keydous NJ80-AP Wireless Mechanical Keyboard. Designed for enthusiasts and professionals alike, this keyboard offers the precision and durability of a mechanical switch with the convenience of Bluetooth 5.0 and 2.4G connectivity. The sleek white color and standard QWERTY layout provide a fresh look that complements any workspace. The NJ80-AP model boasts a fully programmable keypad, allowing for customized shortcuts and enhanced functionality. It's perfect for English language users who appreciate the tactile feedback of a mechanical keyboard. With a single unit quantity available, secure this exceptional keyboard for a seamless and responsive typing experience.