Feature: 1. Quad Core Quad Thread: For intel for Celeron N95 quad core quad thread 1.7GHz processor with up to 2.9GHz RWD for amazing performance and smoother operation. 2. DDR4 RAM: 16GB of high bandwidth onboard DDR4 RAM for glossy operation of multiple applications and browser tabs simultaneously, and PCIe NVMe M.2 solidly state drive for fast boot and fast data transfer. 3. 2.4G 5G Dual Band WiFi: Business laptop supports 2.4G 5G dual band WiFi, built in Bluetooth 4.2, storage card reader, 2xUSB3.0, 1xType C data transfer, 1xHD Multimedia Interface Mini video output, 1xheadphone and microphone audio jacks . 4. Backlit Keyboard: 15.6inch (1920x1080) IPS non touch display, plug and play 2MP 30 frame magnetic HD camera, full size backlit keyboard, separate numeric keypad. 5. 5000mA Battery: Office laptop support for Windows 11Pro system,5000mA battery, long battery life, convenient for your use, ideal for home entertainment, daily productivity, gaming, streaming media, online courses, distance learning, video conferencing and more. Specification: Item Type: 15.6in Laptop Material: Metal, ABS Model: For HL156T Size: 15.6inch, Business Laptop Opening and Closing: 180 Degree Opening and Closing Display: 15.6inch IPS 1920x1080 Battery: High Density Li Polymer 7.4V/5000mA (Ship with Inbuilt Battery) CPU: For Intel for Celeron N95 Quad Core Quad Thread 1.7GHz RAM: Built in on Board 16G Expanded Storage: M2 2280 Camera: Plug in 2MP 30fps HD Camera Bluetooth: Built in BT4.2 WIFI: Dual Band WIFI, 2.4G/5G WIFI Support: 802.11b/g/n+BT4.0(Option)1x1 or ac/a/b/g/n+BT4.2(Option)1x1 or ac/a/b/g/n+BT4.2(Option) 2x2 3165DW2 2.4G and 5G 1T1R Module Microphone: 42db, 2.2KΩ Speaker: Built in 8Ω/1W Speaker Memory Card Holder: Storage Card Type C port: Yes, Only Supports Data Transfer Standard USB Port: USB3.0x2 Headphone Jack: 3.5mm Diameter Standard Headphone Jack HD Multimedia Interface: Mini HD Multimedia Interface Heat Dissipation: Copper Tube, Fan Power Adapter: 12V 2A 100-240V 50/60Hz 0.8A Expansion Devices: Support Wired, Wireless Mouse Support System: For Windows 10 , for Windows 11Pro (Support for National Languages) Operating System: For Windows 11Pro. Package List: 1 x 15.6in Laptop (Ship with Inbuilt Battery )1 x Power Adapter1 x User Manual