JB 1 if you use this computer to edit documents, be aware that after about 2 months, it regularly highlights text you dont want and then deletes it. for example, if you use word, try deleting text by pushing backspace. instead of deleting the text one letter at a time, it suddenly deletes text from the adjacent word, or suddenly highlights entire blocks of text followed by deleting it when you continue to press the backspace button.it also has a terrible touch pad. its too large. only touching the bottom right works decently. but the position of the bottom right is too low when you are typing. it also freezes quite frequently. what did i expect for less than 30000 yen? better than this. thats for sure. now im stuck with it since its after 30 days. forgot to mention, sometimes it highlights a webpage and you cant dehighlight it. so the entire webpage moves up or down when you move your cursor, and you cant deselect it unless you press dozens of keys simultaneuosly until you hit the right combination.