It is brand new, has been opened to be tested. Works in new condition. The J-Tech Digital Ergonomic Vertical Wireless Mouse V628P is a sleek and comfortable mouse designed for extended use. With a palm rest for added support and an optical tracking method for precise navigation, this mouse offers a great user experience. The wireless connectivity and six buttons provide convenience and versatility. This black mouse is lightweight at 0.52 pounds, making it easy to carry and use anywhere. Overall, the J-Tech Digital Ergonomic Vertical Wireless Mouse V628P is a reliable and efficient choice for any computer or tablet.