Answer:Knockoff
Step-by-step explanation:
Dimension        Importance  Sir Face  Toy book Air  Knock off  high price
Weight   3     4  4        3           5
Speed   5  4  4  4   3 Â
Cost   2  2  2  5   1
Touch screen      1  5  2  3   3
From the table above Electra​ purchase the laptop  based on the table and the answer is Knockoff