This HP Chromebook charger set will work with the 14" G1, the 11" G3, G4 and G5. The one that comes with the G5 is very slightly different than the ones for the G1, G3 and G4, but it'll work just the same. The only difference is that the current input for the G5 is 1.3A whereas the G1, G3 and G4 current input is 1.1A. The difference is negligible since the current output (which is what is used to charge the device) is the same 2.31A for all of them. Also note that this will NOT WORK with the CB2 11-1101, we have a separate charger specifically for that device.