High Speed Kingston Compact Flash Ultimate 266X Memory Card - 4GB (CF/4GB-U2) for Canon EOS-10D, EOS-1D, EOS-1D Mark II, EOS-1D Mark II N, EOS-1D Mark III, EOS-1Ds, EOS-1Ds Mark II, EOS-1N, EOS-20D Digital, EOS-300D, EOS-30D, EOS-350D, EOS-40D, EOS-5D, EOS-D30, EOS-D60, EOS-DCS 5, EOS-DCS2000, EOS-Digital Rebel, EOS-Digital Rebel XT, EOS-Digital Rebel Xti PowerShot S1 IS, S10, S100 Digital ELPH, S110 Digital ELPH, S20, S200 Digital ELPH, S230 Digital ELPH, S500 Digital ELPH, S60, S70, S80, S30, S300 Digital ELPH, S330 Digital ELPH, S40, S400, S400 Digital ELPH, S410 Digital ELPH, S45, S50, Nikon D1, D1 Pro, D100, D1H, D1X, D200, D2H Set, D2Hs Set, D2X, D2Xs, D70, D70 Outfit, D70s DIGITAL CAMERA