This is a Garmin Edge 1040. I purchased it six months ago and have used it for about 500 kilometers. A glass screen protector is applied, so there are no scratches. It's in good condition, so I will send it with the screen protector still on. Of course, there is no battery degradation. There are no particularly noticeable scratches, but it is a used cycling computer. If you are concerned about minor scratches, please purchase a new, unused one. I cannot offer a discount. I will gradually reduce the price at my own discretion. Thank you for your consideration.