Let our Fish Style Laptop USB Mouse with Retractable Cable serve you sincerely every day and night!Its cute fish style must catch your eyeballs easily and bring you more joy the moment you see it. The light button makes it perfectly suitable for working at night while its extensible USB cord design provides much more convenience and freedom. Also featured with accurate definition and sensitive operation， our laptop mouse will effectively improve your working efficiency. It can scroll up and down directly without the need to move your hand. A funny and practical mouse to simplify your job but enrich your life!                                    Features             Designed to fit your notebook computer<br> Scroll up and down directly without the need to move your hand<br> Switch vertical to horizontal wheel<br> Accurate definition and sensitive operation<br> Light button， work at night design<br> Extensible USB cord design <br>                                                            Specifications             Material     ABS    <br> Interface     USB 2.0    <br> Quantity     1 Piece(s)    <br> Wireless or Wired     Wired    <br> Dimensions     (1.24 x 0.88 x 0.4)" / (3.15 x 2.24 x 1.02)cm (L x W x H)    <br> Supports System     Win xp，IOS，Linux，Android 2.x，Android 4.x，Win 2000，Win 2008，Win Vista，Win732，Win7 64，Win8 32，Win8 64，MAC OSX    <br> Color     Red    <br> Weight     3.21oz / 91g     <br>                                                             Package Includes            1 x Mouse<br>1 x Retractable Cable <br>