<b>Higher Performance When You Need It Most</b> Intel® Turbo Boost Technology 2.01 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration. 2.0 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y You can spend more time running your business and less time concerned with IT when you have Windows 10 Pro. Build-in security, enhanced productivity features, and easy-to-implement management tools provide an essential foundation to keep your business humming. Windows 10 Pro T1A X1CARB 3G 14 I7-550U 8/256 W10P REFURBISHED, 5th gen Intel® Core™ i7, 2.4 GHz, 35.6 cm (14"), 2560 x 1440 pixels, 8 GB, 256 GB T1A X1CARB 3G 14 I7-550U 8/256 W10P REFURBISHED. Product type: Laptop, Form factor: Clamshell. Processor family: 5th gen Intel® Core™ i7, Processor model: i7-5500U, Processor frequency: 2.4 GHz. Display diagonal: 35.6 cm (14"), Display resolution: 2560 x 1440 pixels, Touchscreen. Internal memory: 8 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 256 GB, Storage media: SSD. On-board graphics card model: Intel® HD Graphics 5500. Operating system installed: Windows 10 Pro. Product colour: Black