Aputure Coworker Wireless Remote Shutter Release for Nikon Cameras Cameras (Such as: D5000, D7100 ) - 3N Connection (Replaces Nikon's MC-DC2) Interchangeable Cable System  2N Connection; Replaces MC-DC2 Shutter Release Works with: Nikon Df, D7200, D7100, D7000, D5300, D5200, D5100, D5000, D3300, D3200, D3100, D750, D610, D600, D90 Wired or Wireless Triggering Enabled; Frequency of 422Mhz works up to 135 feet Auto Focus by half-pressing remote; Bulb/Continuous Shooting enabled 24 Month Fotodiox Warranty