ASUS ExpertBook business laptops are available with discounts of up to ₹18,000 during the Flipkart Big Bang Diwali Sale 2026. Prices start at ₹50,990. Buyers can also get bank discounts of up. Asus has announced discounts on its ExpertBook Ultra and P Series laptops during the Flipkart Big Bang Diwali Sale 2026. Check sale offers, bank discounts and more.