Amazon is back with the Great Indian Sale, and the 72 hour deals marathon kicked off at the stroke of midnight on Monday. Amazon India is offering deals across a host of categories like mobiles, other electronics, home & kitchen, fashion, and more.Before we get to our pick of the deals so far, here are a few things to keep in mind:1) Amazon is offering Prime members early access to many deals, so this is as good a time as any to sign up for Prime. Amazon Prime costs Rs. 499 for a year after a 60-day free trial if you sign up right now, and comes with other benefits like free one-day shipping on eligible items with no minimum order.2) Amazon is offering SBI credit and debit card holders an additional 10 percent off if they shop via the app, and additional 7.5 percent via the website. There’s a minimum spend requirement of Rs. 5,000, with a maximum discount of Rs. 2,000.3) Deals are going live throughout the day, so keep coming back for more. Some deals may have limited quantities available (indicated by the percentage claimed), so if you are really keen on buying something, go ahead complete the purchase while you can.