The Apple A1339 Magic Trackpad 1 in Silver is a wireless Bluetooth trackpad designed by Apple. It features a dual sensor tracking method, ergonomic design, silent operation, and a variety of useful features such as a battery status indicator, on/off switch, and side-to-side scrolling. With a maximum DPI of 2400 and four-way scrolling capabilities, this trackpad offers a smooth and efficient user experience for navigating on your computer or tablet. Its sleek silver design adds a touch of style to any setup, making it a practical and stylish choice for those seeking a high-quality trackpad.