Garmin Edge 205 GPS. Excellent condition with not a single scratch or mark. Complete with two mounts, zip ties, USB cable, software and original owner's manual.
Record your rides and upload to Garmin Connect, Strava etc.
Plan your ride on Garmin Connect or any of the GPS mapping sites, download to the Edge and get it to guide you round.
Use as a cycle computer giving you speed, av speed, distance, time etc etc