Senq - RM1349 (with RM50 voucher) with 2 years warranty (1+1), 6 months 0% installment, need order

PC Depot - RM1504 (top up RM105 extend warranty to 5 years), 12 months 0% installment, ready stock

need advice which is better deal? Is it necessary to extend 5 years warranty for this window tablet?

Thank you