HP Pavilion dv7-3057nr Entertainment Notebook PC.Tested and working. Laptop powers on, boots into Windows 7 Home Premium, display works properly, keyboard and touchpad respond, and system information was verified as shown in the photos.Used condition with normal cosmetic wear, fingerprints, scratches and marks from age/use. Please review all photos.IMPORTANT: This is an older Windows 7-era laptop. It is functional, but buyers should expect limitations with current software, modern applications, browser support, security updates and newer operating systems. Recommended for legacy software, older programs, basic offline use, parts/collection, or vintage computing rather than current everyday computing.