Black U-lock made by Panasonic, model SAJ080. I purchased this two years ago, but I'm selling it because I no longer have a use for it. It has been used about 10 times and has some scratches and dirt, but there are no problems with its use. *Only two keys are available as I have lost one. - Brand: Panasonic - Model: SAJ080 - Type: U-lock - Color: Black #RoadBike #U-lock #Crossbike Thank you for looking.