Crafted for everyday productivity. Ultra-portable design Measuring only 357.4 x 228.6 millimeters, it's easy to carry around. Durable metal and plastic materials combine lightness and ruggedness. Upgraded audiovisual experience 60Hz screen refresh rate, whether it is daily office or media playback, the screen rendering is smooth and natural. Dual 4Ω/2W speakers provide a clear and pleasant listening experience. Long-lasting battery life Equipped with 11.4V 4800mAh (54.72Wh) lithium-ion battery, long-lasting power support, to meet the needs of a long time out of the office. Multi-connectivity Wi-Fi: Supports Wi-Fi 802.11a/b/g/n/ax dual-band protocol for fast and stable network connection; Bluetooth 5.2 enables seamless connection with wireless devices such as headphones and keyboards. Rich ports: 3 USB 3.2 Gen1 ports for high-speed data transmission; 1 HDMI 1.4 port for external display; 1 Type-C port for more data transmission options; Micro SD card reader for easy storage expansion; 3.5mm headphone jack for audio output. Applicable to a wide range of people. Students: Lightweight body with powerful performance, help classroom note-taking, academic research and online learning entertainment. Workers: Multitasking with ease, easy to handle all kinds of office software, improve work efficiency. Ordinary users: smooth support for web browsing, video calls, ideal for daily leisure and entertainment.