Series HeroBook Pro Brand CHUWI Screen Size 14.1 Inches Operating System Windows 10 Human Interface Input Keyboard CPU Manufacturer Intel Color Gray Connectivity Technology Ethernet Hard Disk Size 256 GB Processor Count 4 About this item 【Powerful Core】 - Powerful and efficient Intel quad core Gmini Lake N4020 processor, with fundamental frequency of 1.1GHz and burst frequency of 2.6GHz, based on 14nm technology and 5W ultra-low power design. The built-in high-performance Intel UHD graphics 600 ensures faster image processing and provides higher image quality. 【7-in-One】 - Equipped with high-speed m.2, 1 x USB 3.0 + 1 x USB2.0, fast charging DC port, 3.5mm headphone jack, micro SD card slot, TF card. It supports Bluetooth 4.2, 2.4G WiFi, 4 speakers, single camera and dual microphone. A mini HDMI can support audio and 4k60hz video output. 【Storage What You Need】- 8GB RAM, 256GB SSD storage. With up to 128GB TF expansion and a separate M.2 SSD expansion. 【Thinner and Lighter】- CHUWI HeroBook Pro weighs only 3.06lb（1.39kg） and slims to 0.84 inch（2.13cm). And the slim laptop has 14.1 inch Full HD 1920x1080 IPS display. A monstrous 38Wh polymer lithium-ion battery with ultra-low power interl CPU enables it last over 9 hours. Technical Details Summary Standing screen display size ‎14.1 Inches Screen Resolution ‎1920x1080 Max Screen Resolution ‎1920 x 1080 Pixels Processor ‎2.6 hertz intel_core_2_quad RAM ‎8 GB LPDDR4 Memory Speed ‎2.6 GHz Hard Drive ‎256 GB HDD 5400 rpm Graphics Coprocessor ‎Intel UHD Graphics 600 Chipset Brand ‎Intel Wireless Type ‎Bluetooth, 802.11bgn, 802.11ac Number of USB 2.0 Ports ‎1 Number of USB 3.0 Ports ‎1 Average Battery Life (in hours) ‎9 Hours Other Technical Details Brand ‎CHUWI Series ‎HeroBook Pro Item model number ‎Herobook Pro Hardware Platform ‎PC Operating System ‎Windows 10 Item Weight ‎3.06 pounds Product Dimensions ‎13.07 x 8.43 x 0.84 inches Item Dimensions LxWxH ‎13.07 x 8.43 x 0.84 inches Color ‎Gray Processor Brand ‎Intel Processor Count ‎4 Computer Memory Type ‎DDR4 SDRAM Flash Memory Size ‎256 GB Hard Drive Interface ‎ATA-4 Hard Drive Rotational Speed ‎6000.00 Power Source ‎Battery Powered Batteries ‎1 Product Specific batteries required. (included)