Grenosis GS-SAPA90 90W Standalone Changeable Notebook AC Adapter Grenosis 90W Standalone Notebook Ac Adapter could be bring you a very convenience of having multiple location. Grenosis Notebook Ac Adapter will come with the smart cable to sipply a accuracy voltage & power to your laptop. Grenosis 90W Standalone Notebook Ac Adapter will make you convenience to change it the DC power cable with your other laptop to available. Use it your will know the different with the regular compatible power adapter.