The Asus C200MA has a better Wi-Fi standard than most notebook PCs of a similar age and type to it. This notebook PC has an 802.11n WiFi standard, whereas most similar spec notebook PCs that came out around the same time as it have an 802.11g WiFi standard. This Asus laptop also have 802.11a and 802.11ac and 802.11b WiFi standards.
An 802.11n WiFi standard is actually the best Wi-Fi standard amongst all laptops that were launched more than two years ago.
Amongst comparable types of notebook PC the worst Wi-Fi standard is 802.11a.