Ready to use, and updated to the latest version! You can use it right away! No troublesome initial setup required! Anyone can use it immediately after turning it on! Because it's an SSD, it starts up and allows for internet surfing quickly and without stress! This computer supports Windows 11 updates, so you can use it for a long time. You can use Office with free compatible Office software or Microsoft Office online (with limited features if you don't pay). - Nationwide Free Shipping - Specifications: Manufacturer: HP Model: Z4 G4 Workstation CPU: Core i9-10900X 3.70GHz RAM: 16GB SSD: 256GB Graphics Card: GTX1660 OS: Windows 11 Pro Drive: DVD±RW Accessories: None (Power cable is not included) *Power cable available for an additional 500 yen. Please let me know in the comments before purchasing if you would like one. This is a used item, so please refrain from purchasing if you are looking for something like new. Please purchase only if you understand that it is a used item. Returns after receiving the item or after disassembly are not accepted, so please be aware of this. Please consider! 20251214398