Computer Upgrade King is a leading reseller, system builder and integrator of performance enhanced computers. In the computer resale industry, Computer Upgrade King provides you with a vast selection of computer models from all major name brands with a wide variety of customization as well as exceptional cost savings. You will find that we offer the most popular notebooks with many options that are not available from other companies or the manufacturer. With each of our computer models offered with hundreds of different configurations, we are certain we can build a system to your needs. We have a constantly expanding product line, with various new and older models to suit almost any budget. Some of the upgrades we provide include processor, RAM, hard drive, optical drive, graphics card, screen/display, wireless card, bluetooth, and operating system. We will provide these upgrades to a wide variety of computers such as servers, ultrabooks, MacBooks, and notebook computers from all major brands like HP, Lenovo, Dell, Alienware, MSI, ASUS, Sager, Toshiba, Samsung, Sony, Acer, Fujitsu, and Panasonic. We provide top tier quality control to ensure your laptop is shipped to you in brand new unblemished and defect free condition as all systems we upgrade undergo a thorough inspection and testing procedure to ensure pre-existing issues such as dead pixels, scratches, or defects are discovered by us and not by you.