Compatible - Not Compatible

 RD2000(for Canon) Sutter Speed Control Flash Ready in Finder Auto Exposure Check *1 Flash Control Flash Compensation 2nd Curtain Sync.  AF Assisit Light
Digital SLR EOS 1D Mark II, 1Ds Mark II,
1D Mark III, 1Ds Mark III
E-TTL II
EOS 5D, 20D, 30D, 40D, 50D, 5D Mark II, 7D, 60D(*2) E-TTL II
EOS Kiss Digital F, N, X, X2, X3, X4, X5, X50,
EOS REBEL XS, EOS Digital REBEL XSi, XTi, XT, T1i, T2i
T3i, T3,
EOS 1000D, 450D, 400D, 350D, 500D, 550D
600D, 1100D
E-TTL II
High end PowerShot G2, G3, G5, G6
PowerShot G7, G9, G10, G11※2
PowerShot Pro1
PowerShot S5 IS, SX1IS ※2 
*1 To indicate flash only.
*2 G7, G9 G10, G11, S5 IS, SX1IS and EOS 60D can be used TTL Mode only, but cannot be used "Manual Mode" on camera side.

 
 RD2000(for Nikon) Sutter Speed Control Flash Ready in Finder Auto Exposure Check *1 Flash Control Flash Compensation 2nd Curtain Sync.  AF Assisit Light
Digital SLR D40, D40X, D50, D60, D70, D70s, D80, D90, D200, D300, D700, D5000, D3000, D300s, D3100, D7000, D5100 i-TTL
D2H, D2Hs, D2X, D2Xs, D3 i-TTL
*1 To indicate flash only.