See at AmazonAs Amazon's Big Spring Sale starts to wind down, some must-have discounts remain if you know where to look. The problem is they aren't going to stick around for long because the sale ends tonight.

One of my favorite deals is a MacBook Pro 14-inch M4 for $1,399. Another awesome deal is a $999 MacBook Air 13-inch M3/512GB, which saves you $300. And if you want the most powerful MacBook, the MacBook Pro M4 Max is now on sale for $450 off its original $3,999 price.

Amazon's MacBook deals tend to get especially good during its major sitewide sales, and with its second-ever Big Spring Sale now live from March 25 to 31, we're not surprised to see discounts of up to $400 popping up across the Air and Pro lines.