The Easterntimes Tech 2.4G Wireless Optical Mouse D-09 is a black standard mouse with a maximum DPI of 1600. It features programmable buttons, ergonomic grip, adjustable DPI, scroll wheel, and an on/off switch. The mouse is wireless and can connect via Bluetooth, making it convenient for use with different devices. With a sleek design and reliable performance, this mouse is a practical choice for anyone looking for a comfortable and efficient pointing device.