The Gembird MUS-U-01 is a versatile optical USB mouse that caters to both left and right-handed users, featuring a sleek black finish. With a 1000 DPI resolution, it provides precise tracking for various tasks, while its 1.25-meter cable ensures easy connectivity and movement. Weighing just 54 grams, it is lightweight and comfortable for extended use, making it an excellent choice for both work and leisure.