Commercial Grade Durable Laptop | Secure Laptop (TPM 2.0 - Trusted Platform Module for security) | Spill Resistant Keyboard | 180 degree Metal Alloy Hinges tested for 30000 cycles Processor: 11th Gen Intel Core i5 1135G7 (2.4 GHz base clock speed, up to 4.20 GHz max boost clock, 8 MB cache, 4 cores) | Ports and Optical Drive :1x USB 2.0 | 1x USB 3.2 Gen 1 | 1x USB-C 3.2 Gen 1 (support data transfer only) | 1x HDMI 1.4b | 1x Ethernet (RJ-45) | 1x Headphone / microphone combo jack (3.5mm) | 1x Power connector| No Optical Drive Memory: 16GB DDR4 RAM (8GB Soldered + 8GB SO-DIMM) | Storage: 512GB SSD | Operating System: Preloaded Windows 11 Home | Laptop Weight: 1.70 kg | Battery Life: Upto 5.5 Hr as per MobileMark 2014 | Display: 15.6-inch screen with (1920x1080) FHD display | Anti-Glare Technology | Connectivity: 802.11ac 2x2 Wi-Fi + Bluetooth 5.0 | Audio: High Definition (HD) Audio, Realtek ALC3287 codec, Stereo speakers, 1.5W x2, Dolby Audio, Dual array microphone Pre-installed software: Microsoft Office Home & Student 2021 | Inside the box: Laptop with battery, Charger, User manual | Warranty: This genuine Lenovo Laptop comes with 1 year onsite warranty