About one year ago I purchased from Mike a used laptop that he had refurbished; this sale was at my initiative, as I explained to Mike that, owing to my poor eyesight, I try to keep my driving to a minimum. The machine has functioned flawlessly. Moreover, Mike has been prompt, helpful and patient in responding to the many questions that I have posed concerning computer and internet procedure. (I am a novice in cyberspace). We on the Peninsula are lucky that Mike decided to open business here. Thank you, Mike!