i have been using my i7 stylus from past 3 days. wifi performance should have been better . . . everything about this device is amazing . . quite good value for 300$ . . . it just lags behind due to wifi issues . . . i had to drag my router closer to my room for this . . otherwise it used to give connection problems . . . pen input is great . . just like writing on paper . . good for students and teachers . . . ! but if you can spare extra 200$ go for basic surface 3 @ 499$ from amazon + 50usd ntrig pen
