The J-Tech Digital Wireless Vertical Ergonomic Mouse V628m is designed for small hands with a comfortable vertical design and a maximum DPI of 1600. With optical tracking and 6 buttons, this mouse is compatible with PC, Mac, and laptops. It features a black color, ergonomic design, scroll wheel, side to side scroll, and adjustable DPI. The wireless connectivity operates on 2.4Ghz USB, and it comes with a charging cable. The J-Tech V628m is a reliable and efficient mouse suitable for everyday use.