Asus R558UR is a very good laptop for office use as its Specifications are Display: 15.6-inch 16:9 LED Back-lit Ultra Slim, 1920×1080 pixels Processor: 2.3GHz Intel Core i5-6200U(3M Cache, up to 2.8GHz) GPU: Intel HD graphics 520, 2GB NVIDIA Ge Force 930MX(N16S-GMR) RAM: 4GB DDR4(up gradable up to 8GB), 1TB 2.5’ SATA HDD, SD card reader Camera: VGA web camera OS: Free DOS Connectivity: 1x USB 2.0, 1x USB 3.0, USB3.1 Type C(gen 1), RJ45 LAN Jack, VGA Port(D-Sub), HDMI 1.4 Battery: 38WHrs, 2S1P, 2-cell Li-ion Polymer
And also 2 Years Global Onsite Warranty it doesn’t get hang even virus detected, very fast with windows 10, full hd quality performance, also can keep on 24X7 full day and night and not very not very light but medium very slim
Good Support ans service