Fixing Laptops One Key At A Time. Globally headquartered in Orange County, California, Replacement Laptop Keys was founded in 2005 under the principles of offering our customers a better product and a higher level of service and support they couldn’t get anywhere else online. At Replacement Laptop Keys, we pride ourselves on offering great products at everyday low prices. When you order from Replacement Laptop Keys, you not only get quality and service, but fast, timely delivery of your order.|| Hours of Operation: Monday to Friday: 10:00am-5:00pm