ThinkPad T550 (20CK000DUS) Ultrabook Intel Core i7 5600U (2.60 GHz) 8 GB Memory 256 GB SSD Intel HD Graphics 5500 15.6" FHD Windows 7 Pro 64-Bit downgrade rights in Windows 8.1 Pro 64-Bit - Newegg.com
Amazon.com: Lenovo ThinkPad T550 Professional Ultrabook Laptop - Windows 10 Pro - Intel Core i7-5600U, 16GB RAM, 256GB SSD, AC-WiFi, 15.6in FHD (1920x1080) Display (Renewed) : Electronics
Lenovo ThinkPad T550 | i5-5300U | 15.6" | 8 GB | 128 GB SSD | FHD | Win 10 Pro | US | €329 | Now with a 30-Day Trial Period
Lenovo ThinkPad T550 i5-5300U 4GB 500GB HDD 1920x1080 Klasa A Windows 10 Home | Laptops \ Screen size \ 15" - 15,9" Laptops \ Laptop type \ Standard Laptops \ Laptop type \