IsatPhone 2 To Go KitIsatPhone 2 To Go Kit. All of our To Go Kits add a spare battery and hard case to the standard basic kit. IsatPhone 2 To Go Kit is the latest addition to Inmarsat's handheld satellite phone portfolio with a range of additional features that help you to stay connected in the most extreme and remote locations. IsatPhone 2 is a tough phone for a tough world. The robust handset has been engineered to cope with anything that nature can throw at it from