The HP EliteBook 850 G3 is a business-oriented laptop with a premium design and solid build quality. Here are some specifications for the refurbished model you specified:

• Processor: Intel Core i5-6200U (6th Generation)
• RAM: 8GB DDR4 SDRAM
• Storage: 256GB Solid State Drive (SSD)
• Display: 15.6-inch Full HD (1920 x 1080) anti-glare touchscreen display
• Graphics: Intel HD Graphics 520
• Operating System: Windows 10 Pro

Overall, this laptop is suitable for business users who need a reliable machine with decent performance. The 6th generation Core i5 processor is a good performer for basic office work and light multitasking. The 8GB of RAM should be enough for most tasks, and the 256GB SSD provides fast boot times and quick access to stored files. The 15.6-inch Full HD touchscreen display is crisp and clear, making it easy to read text and view images, and the anti-glare coating helps reduce eye strain. The laptop also has a good selection of ports, including USB 3.0, HDMI, and a microSD card reader, which makes it easy to connect to peripherals and transfer data. As a refurbished model, it may have some signs of wear, but it should be fully functional and comes with a warranty.