Today we're tracking a collection of discounts on Apple's M4 MacBook Pro at Amazon, including as much as $450 off select models of

The price cut is going to sting for those who purchased the M3 MacBook Air in the last 12 months, but for everyone else, this is a win.

Battery life is another area where these models differ slightly. In rigorous testing, the MacBook Pro M4 retained 74% of its battery after a full day of use, compared to the Air’s 68%. Despite its higher performance capabilities, the Pro benefits from a larger battery and an efficient cooling system, which contribute to its longer runtime.