Fully functional but no battery and no power adapter. Will turn on by USB alone. Scuffs, scratches, small dings and etc. You will only receive what you see.
Concept2 PM4 Performance Monitor for Rowing Machine with Power Adapter
Concept2 PM4 Performance Monitor for Rowing Machine
Lot of 4 Battery Pack for Concept2 PM4 Rowing Machine Monitor Parts (Untested)
PM4 Concept2 (C2) Rowing Monitor Screen Display - Excellent
Concept2 Model D Upgraded New Rowing Machine Indoor Rowing Machine for Exercise Control Your Workout Intensity with PM5 Performance Monitor and Bundled with HogoR Cleaning Cloth
Concept2 Model E Monitor Arm
