For more than a week, some 7 hours a day I've been writing on the 12.2 with hancom word. It's just fantastic. I've been using the bluetooth samsung s action mouse and the slim, light Bluetooth samsung keyboard. It's 1000 times better than my macbook air that I sold. Battery time is fantastic. Screen is brilliant. I really have to say it's the best piece of technology I've had in a long time.