YongNuo 3.6m TTL Off-Camera Flash Shoe Sync Cord SC-28B for D3X / D3 / D2Xs / D2X / D2Hs / D2H / D1X / D1H / D1 / D5000 / D3000 / D700 / D300s / D300 / D200 / D100 / D90 / D80 / D70s / D70 / D50 / D40x & D40
Way to Use:* Attach the off camera shoe cord. Slip the camera connector of the SC-28b into the camera?s hot shoe socket totally.* Fix the off camera shoe cord. Slide the lock lever of the camera connector to the right. When the lock lever clicks in place, it will be locked.* Detach the off camera shoe cord. While pressing the lock-release button, slide the lock lever to the left and detach the off camera shoe cord.Suitable For:*Nikon Cameras:D3X / D3 / D2Xs / D2X / D2Hs / D2H / D1X / D1H / D1 / D5000 / D3000 / D700 / D300s / D300 / D200 / D100 / D90 / D80 / D70s / D70 / D50 / D40x & D40.*Nikon Flashlites:SB-900 / SB-800 / SB-600 / SB-140 / SB-80DX / SB-50DX / SB-30 / SB-29/29s / SB-28/28DX / SB-27 / SB-23 / SB-22 / SB-22s / SB-21B / SB-20 / SB-15 / SB-14 / SB-11.package content :3.6m SC-28b TTL Off-Camera Flash Cord x 1