The very nice mobile workstation has been refurbished and loaded with Windows 10pro.  Comes with a new battery.

Product Specifications
  • Computer Type : Notebook
  • Model : Dell Precision Mobile Workstation M4400
  • Form Factor: Laptop
  • Processor : Intel Core 2 Duo, T9600
  • Speed: 2.80Ghz
  • Memory (RAM) : 4GB
  • Hard Drive : 250GB
  • Video Card: Built-in (Nvidia Quadro FX 770M)
  • Native Resolution: 1920 x 1200
  • Screen Size: 15.4" Wide UXGA
  • Optical Drive : DVD-/+ RW (DVD BURNER)
  • Network Card : Integrated Network Card (10/100/1000 Mbps)
  • Sound Card : Integrated Sound Card
  • A/C Adapter: Not Included
  • Restore CD : None
  • Wireless: Yes
  • Bluetooth: Built-in
  • User Guide: None
  • Battery: Included