Compared to 5 tablets with largest battery life

HP Envy X28.0HP Envy X2 tablet autonomy comparison
Toshiba Excite Write8.0Toshiba Excite Write tablet autonomy comparison
Lenovo IdeaPad K18.0Lenovo Ideapad K1 tablet autonomy comparison
T-Mobile G-Slate 4G8.0T-Mobile G-Slate 4G tablet autonomy comparison
Sony Tablet S8.0Sony Tablet S tablet autonomy comparison