The Lenovo ThinkPad T490s with the following specs: Processor: Intel Core i5 (usually 8th or 10th Gen, depending on the specific model) RAM: 8GB Storage: 256GB SSD Key Features: Display: 14" Full HD (1920x1080) IPS is common, but some variants offer WQHD or touchscreens. Build: Slim and lightweight (around 1.3 kg / 2.87 lbs), MIL-STD-810G military-tested for durability. Ports: USB-C (with Thunderbolt), USB-A, HDMI, microSD, Ethernet (via extension), headphone jack. Security: Optional fingerprint reader, IR camera for Windows Hello, TPM 2.0. Battery Life: Up to 15-20 hours (real-world use is usually less, ~10 hours depending on usage). Performance: Great for: Office work, web browsing, media consumption, light development tasks. Limitations: 8GB RAM is non-upgradable in most T490s models, which may limit heavy multitasking