Lenovo FRU 00NY302 NVIDIA QUADRO M600m Mobile GPU for P70 - Grade a for sale online | eBay
ThinkPad Laptop P Series Intel Core i7 6th Gen 6700HQ (2.60GHz) 16 GB DDR4 Memory 500GB HDD NVIDIA Quadro M600M 17.3" Windows 7 Professional 64-Bit / Windows 10 Pro Downgrade P70 (20ER002KUS) - Newegg.com
Best Buy: Wacom 15.6" 4K Ultra HD Touch-Screen Laptop Intel Core i5 8GB Memory NVIDIA Quadro M600M 256GB SSD Black DTHW1620M