Lenovo L15 Mobile Monitor 15 inch (38cm) | FHD IPS Ultraslim and Light Monitor| 60Hz, 6ms, Height Adjust Stand, 3 Year Warranty, 860Grams, Grey: for Home & Office use, Grey, L15Display: 15 inch FHD IPS Panel Visual Experience: 16. 7 Million Colours 45%NTSC Brightness: 250 nits Anti Glare Aspect Ratio: 16: 9 Viewing Angle: 178 178 (Horizontal Vertical) Lenovo Smart Artery Software: Self learning software adjusts display as per your usage patterns Customized experiences with Scenario Modes Split Screen multi tasking Refresh Rate: 60Hz Response Time: 6ms Voltage: 8 Watts Typical , 9. 5W Maximum USB Ports: 1x USB 2. 0 (1 by USB