For this minions inspired tablet or I-pad cover you will need approximately 1 ball each of medium worsted yarn in yellow and blue (for my minions cover I used Bernat Handicrafter cotton in lemon and blueberry color), remnants of white, black and grey colored yarn, and two buttons.
The pattern is knitted from the bottom up in the round, with goggles knitted separately and sewn on.

Tablet cover is 8 ¼” (21cm) wide and 11 ½” (29cm) long.
I-pad cover is 8 ¼” (21cm) wide and 9 ½” (24cm) long.