PC Mouse M440 ECO is an essential input device in new design made from 100% bioN/Amaterial with PVC free cable. Following all hand movements smoothly and precisely theN/Aelegant M440 ECO works on nearly every surface. It features two buttons and one scrollN/Awheel button. The human-centric shape makes it comfortable for both right and left-N/Ahanded users. M440 ECO is equipped with the convenient USB Plug&Play and it is also theN/Abest companion with our green family Keyboard KBPC PX ECO.