This is a complete system including Battery and charger
Performance Upgraded - Windows 11 Pro OS, Intel i7 Quad core CPU, SSD(Solid State) Hard Drive, 8Gb RAM. Wi-fi now Dual Band with Blue-Tooth. For further explanation see below and pictures. May have some surface scratches and scrapes that do not effect performance; normal wear and tear.
Intel i7-2760QM CPU:Intel technology doubles the number of effective processors (threads) for the number of cores present. Thus 8 threads (effective processors) for this installed CPU, which has 4 cores running at 2.4 Ghz. This is an exceptional performer, better than some new PC's. See pictures.Windows 11 Professional: Installed; individual Product Key registered with Microsoft and activated. Automatic Updates started; downloaded and installed when available. All prior Windows versions are not supported by Microsoft.
Artificial Inelegance: Ai is included in the current edition of Windows 11 (Re: Microsoft)
Software: A package of free or free for trial software is included. Installers included are AOMEI Back-Upper (Backup software), an Email Client, AVG antivirus and others, including multiple web browsers.
LibreOffice. This free and open source office package includes a spread sheet, word processor and other capabilities; all are MS office compatible.