Compared to 5 tablets with largest battery life

Samsung Galaxy TabPro 8.47.0Samsung Galaxy TabPro 8.4 tablet autonomy comparison
Samsung Galaxy Note 8.07.0Samsung Galaxy Note 8.0 tablet autonomy comparison
Samsung Ativ Smart PC7.0Samsung Ativ Smart PC tablet autonomy comparison
HP Slate 7 Extreme7.0HP Slate 7 Extreme tablet autonomy comparison
Microsoft Surface Pro 37.0Microsoft Surface Pro 3 tablet autonomy comparison