The Apple A1339 Magic Trackpad 1 in Silver is a 1st generation trackpad designed by Apple. It features a dual sensor tracking method, ergonomic design, and silent operation. With a maximum DPI of 2400, this trackpad offers wireless connectivity via Bluetooth, and includes features such as a battery status indicator, on/off switch, and side to side scrolling. This sleek and innovative trackpad is a great choice for users looking for a high-quality and efficient input device for their computers.