Shenzhen Kuibu Electronic CO.,Ltd is a specilzed manufactory of optical Mouse,Keyboard and other related products.We have 7 years experinece in this trade and already enjoyed great reputation at home and abroad.We have our design and brand, and also can do as OEM,and for the delivery time,usually need 5-8 working days.If you have any intersting for our products,pls do not hesitate contact us at any time.