R545 wireless office mouse, exquisite and compact, easy to carry, suitable for all people. The mouse adopts a new generation of low-power energy-saving technology, which automatically sleeps when idle, which is conducive to environmental protection. Overall lightweight design, long hours of work will not feel tired. The mouse is rich in color matching, and there are 5 colors to choose from, namely: black, white, pink, cyan, blue. Comfortable to the touch, fine texture. Suitable for office, home, outdoor leisure and entertainment, etc., it can easily cope with various occasions, and the comfortable soft touch coating will make you happy for a long time and create a comfortable environment for you. The USB transmitter is plug and play and can serve you for a long time.