Rogue Safari DSLR Pop-up Flash Booster works great with all Canon and Nikon APS-C/DX format DSLRs made in the last five years, as well as several older cameras.
Safari is not compatible with Canon or Nikon full-frame cameras or with Fujifilm, Panasonic, Pentax, Olympus or Sony cameras.
Here's a complete compatibility list, including camera release dates:
Canon:
Compatible Canon Cameras:
EOS/Digital Rebel Series Cameras: EOS 350D/Digital Rebel XT/Kiss Digital N (2005) EOS 400D/Digital Rebel XTi/Kiss Digital X (2006) EOS 450D/Rebel XSi/Kiss X2 (2008) EOS 1000D/Rebel XS/Kiss F (2008) EOS 500D/Rebel T1i/Kiss X3 (2009) EOS 550D/Rebel T2i/Kiss X4 (2010) EOS 600D/Rebel T3i/Kiss X5 (2011) EOS 1100D/Rebel T3/Kiss X50 (2011) EOS 650D/Rebel T4i/Kiss X6i (2012) EOS 700D/Rebel T5i/Kiss X7i (2013) EOS 100D/Rebel SL1/Kiss X7 (2013) EOS Rebel SL2 EOS 1200D/Rebel T5/Kiss X70 (2014)
EOS Midrange APC-Sensor Cameras: EOS 7D (2009) EOS 60D, 60Da (2010) EOS 70D (2013) EOS 7D Mark II (2014)
Incompatible Canon Cameras: EOS D30 (2000) EOS D60 (2002) EOS 10D (2003) EOS 20D, 20Da (2004) EOS 30D (2006) EOS 40D (2007) EOS 50D (2008)
Incompatible - No Pop-up Flash: EOS 5D, 5D Mark II, 5D Mark III (2005-2012) EOS 6D (2013) EOS 1D Series (2001-2012)
Incompatible - No Pop-up Flash: Nikon D1 Series (1999-2001) Nikon D2 Series (2003-2006) Nikon D3 Series (2007-2009) Nikon D4 Series (2012) Nikon DF (2013)
Canon, Nikon, Fujifilm, Olympus, Panasonic, Pentax and Sony are trademarks of each respective trademark holder.