HP ProBook 640 G8 Notebook PC core i5, 8GB RAM

Processor: Intel Core i5 11th Generation (i5-1135G7 / i5-1145G7) with Turbo Boost up to ~4.2–4.4GHz
Memory (RAM): 8GB DDR4 (3200MHz, dual-slot upgradeable up to 64GB)
Storage: 256GB or 512GB NVMe SSD (fast boot and quick file access)
Display: 14-inch Full HD (1920×1080) IPS anti-glare display, ~250 nits brightness
Graphics: Intel Iris Xe Integrated Graphics (supports smooth office, streaming, and light creative work)
Build Quality: Durable, lightweight business-class chassis (around 1.38 kg)
Operating System: Windows 10/11 Pro (business edition with security features)
Security Features: TPM 2.0 security chip, BIOS protection, optional fingerprint reader & IR camera
Connectivity Ports: USB-A, USB-C (Thunderbolt support on some models), HDMI, Ethernet (RJ-45), audio jack
Wireless: Wi-Fi 6 (802.11ax) and Bluetooth 5.x for fast, stable connections
Battery: 45Wh long-life battery designed for all-day office productivity
Keyboard: Spill-resistant, often backlit keyboard for comfortable typing
Webcam & Audio: 720p HD webcam with dual microphones and clear business-grade audio