HP ProBook 4 G1i 16" WUXGA Intel U5-325 16GB DDR5 512GB SSD Windows 11 PRO 5G-LTE Intel GPU NPU 47 TOPS Fingerprint Backlit 1YR OS 1.7kg Operating system Windows 11 Pro Processor family Intel® Core™ Ultra 5 processor Processor Intel® Core™ Ultra 5 325 (up to 4.5 GHz with Intel® Turbo Boost Technology, 12 MB L3 cache, 8 cores, 8 threads) Neural Processing Unit Intel® AI Boost (47 NPU TOPS) [5] Graphics (integrated) Intel® Graphics Memory 16 GB DDR5-5600 MT/s (1 x 16 GB) Transfer rates up to 5600 MT/s. Internal Storage 512 GB PCIe® NVMe™ M.2 SSD Display 16" diagonal, WUXGA (1920 x 1200), IPS, anti-glare, 300 nits, 62.5% sRGB [13,15,16,17] Ports 1 HDMI 2.1; 1 stereo headphone/microphone combo jack; 1 nano security lock slot; 2 USB Type-A 5Gbps signaling rate (powered); 2 USB Type-C® 20Gbps signaling rate (USB Power Delivery, DisplayPort™ 1.4);HDMI cable sold separately. Network interface Realtek RTL8111HSH-CG GbE Wireless Intel® Wi-Fi 7 BE211 (2x2) and Bluetooth® 6.0 wireless card Audio Audio by Poly Studio, dual stereo speakers, dual microphones enhanced by AI noise reduction Illuminator 1080p FHD camera Keyboard Spill-resistant, backlit keyboard with numeric keypad Pointing device Clickpad with multi-touch gesture support Battery type HP Long Life 3-cell, 56 Wh Li-ion polymer Power HP 65 W USB Type-C® GaN power adapter [20] Sustainable impact