These are the playstation systems released since 1994-2025
ps1
ps2
ps3
ps4
ps5
in 1994 playstion realeased the ps1 then in 2000 playstation realeased the ps2 there were 2 versions the slim ps2 and the fat ps2 then around 2006 sony realeased the ps3 there were 3 difrent models ps3 fat there was one that could play ps1 and ps2 games they also had the ps3 slim than the ps3 super slim in around 2012 sony realeased the ps4 there were also 3 versions the normal ps4 the slim ps4 and the ps4 pro in 2020 playstion realeased the ps5.
sony has realeased 5 consoles since 1994- 2025 no including the playstion handheld devices like the psp or psvita or ps portal
sonys handheld consoles included the psp 1000 psp 2000 psp 3000 psp go psvita nad the psportal