The Lenovo ThinkPad L490 Business Laptop PC is a durable mid-range enterprise notebook introduced in 2019, designed to balance performance, portability, and security for professional users; it is powered by the Intel Core i5-8365U Quad-Core processor from the 8th generation Whiskey Lake family, with a base frequency of 1.6 GHz, 6 MB cache, and turbo boost speeds up to 4.10 GHz, delivering efficient multitasking and responsiveness, paired with 16GB DDR4 RAM for seamless productivity and a 512GB SSD that ensures fast boot times, quick application loading, and reliable storage capacity; the system features a 14.1-inch non-touch anti-glare display typically offering Full HD resolution (1920 × 1080) with IPS technology for wide viewing angles and sharp visuals, housed in Lenovo’s signature MIL-SPEC tested chassis with a spill-resistant keyboard, TrackPoint pointing stick, and precision touchpad, weighing around 1.69 kg for portability; connectivity options include USB-C (with Power Delivery and DisplayPort), USB 3.1 Gen 1, USB 3.1 Gen 1 Type-C, HDMI 1.4, RJ-45 Ethernet, microSD card reader, and audio combo jack, along with Intel Wireless-AC and Bluetooth 5.0 for modern networking; security features are robust, with TPM 2.0 chip, optional fingerprint reader, Kensington lock slot, and BIOS-level protections, making it suitable for business environments; the laptop runs on an upgraded Windows 10 Pro operating system, optimized for enterprise use, and being refurbished, it has been professionally restored to full working condition, offering a cost-effective solution with the reliability of Lenovo’s ThinkPad engineering, making it a versatile choice for professionals who need a balance of performance, durability, and enterprise-grade features in a compact 14-inch form factor.