“The ZERO W outperforms the ZERO with additional USB WiFI. It's as stable as the PI-3 and the response times are very good. (especially when compared with cheap chinese usb sticks)
Next to this it's more easy make, with the help of NOOBS, the initial image as no USB port extenders and WiFi sticks are required.”
“New PI ZERO W is a wonderful thing! Came at home with mega kit and NOOBS preinstalled on sd card. Connected on TV, Wi-Fi, mouse with adaptor, Bluetooth keyboard and installed Raspbian. Very simple, very smart! This is my first RASPBERRY machine, and I'm very happy. Thanks to PIhut team, despite of standard shipping it was very fast. Perfect! Giovanni Margareci - Frosinone- Italy”