IMZ Wired Remote Shutter Release Cable Cord (Replacement for MC-DC2) for D90 D600 D610 D3100 D3200 D3300 D5000 D5100 D5200 D5300 D7000 D7100 Digital Cameras 100% Compatible with NIKON MC-DC2 Shutter Release. No batteries are required Great for studio, Night shooting, and Long time explosure Use for Continuous or Single Exposures User Manual Included. 100% Satisfaction Guarantee.