I Want Apple to Bring This MacBook Pro Feature to the MacBook Air
"Commentary: The M4 MacBook Air has all the power and ports I need. But I could use one Pro feature that's still not an option for Apple's thin-and-light laptop.

The MacBook Air's display is big and bright but has only a basic 60Hz refresh rate.
Josh Goldman/CNETThere are plenty of reasons to pick a MacBook Pro over a MacBook Air. For most people, it's getting the increased performance from an M4 Pro or M4 Max chip. For others, it's getting a bit more display, a 14.2-inch panel versus 13.6 inches on the smaller models or 16.2 inches to 15.3 inches on the larger MacBooks. And for others still, it's getting a better port selection with an extra Thunderbolt port to go along with an HDMI connection and SDXC card slot.
My primary laptop is a 14-inch MacBook Pro, but I don't really need Pro-level performance. After reviewing the new 15-inch MacBook Air M4, I'm nearly ready to trade my 14-inch Pro for the 15-inch Air. I love the Air's thinner and slightly lighter design and bigger display. But there's one thing holding me back. One feature exclusive to the MacBook Pro that I'm afraid I'd miss on the MacBook Air that's otherwise better suited to me. I'm not sure I can live (and scroll) without a ProMotion display.
Watch this: M4 MacBook Air Review: Still Fantastic Even if Not Much Has Changed
Display differences
The MacBook Air's Liquid Retina is a great laptop display. It's bright and sharp with accurate color. But it's not the Liquid Retina XDR display you get with a MacBook Pro. The 1,600-nit Liquid Retina Display XDR on a MacBook Pro is much brighter than the MacBook Air's 500-nit Liquid Retina display and bright enough for HDR content editing. My occasional video editing projects don't involve HDR video or extend beyond iMovie, so I'm willing to leave the extended dynamic range of an XDR display to the realm of the MacBook Pro.
MacBook Pro displays also boast higher resolutions and pixels-per-inch counts but the MacBook Air's resolution presents a very sharp picture with more than enough pixels to my eyes. So I'm not asking for a higher resolution than what's currently offered on either MacBook Air model.
However, with the amount of scrolling I do, what I want on the Air is the faster refresh rate you get on a Pro. Apple labels it as ProMotion and it provides an adaptive refresh rate of up to 120Hz. That means it refreshes its image 120 times a second for smoother motion. With an Air, the display refreshes at a steady 60 times per second.
The MacBook Pro's ProMotion display has a refresh rate that is twice as fast as a MacBook Air's.
Lori Grunin/CNETWhen I tested the new 15-inch MacBook Air, I looked at it next to my 14-inch MacBook Pro. And from this side-by-side comparison, I noticed the smoother motion when scrolling through web pages. The motion in YouTube videos or Netflix shows didn't look any smoother to me, but the more fluid motion was clear to me when I was browsing the web, an activity I do much more than watching YouTube or Netflix on a MacBook. Text stayed more legible on the Pro as I scrolled down a page. On the Air, letters and words blurred as I moved down the page, making it more difficult to keep reading while scrolling.
And the adaptive part? A ProMotion display adapts the refresh rate depending on what's happening on your screen. When things are active and moving -- watching a movie or scrolling through an article, for example -- it cranks it up to 120Hz. When things are more static or when the display is sitting idle, it can drop the refresh rate to as low as 1Hz to conserve battery life.
My AirMotion compromise idea
I suppose it is called ProMotion for a reason -- a feature exclusive to the MacBook Pro. Any MacBook Pro from 2021 and onward has a ProMotion display. You'll also find Apple's ProMotion displays on its other "Pro" devices. iPhone Pro models got ProMotion displays starting in 2021 along with the MacBook Pro, but Apple introduced the ProMotion display with the iPad Pro in 2017. ProMotion is doubly important on an iPad Pro because it allows for smoother movement and scrolling and provides a more natural and responsive feel for drawing, sketching and writing.
A display with an adaptive refresh rate would bring smoother scrolling and longer battery life to the MacBook Air.
Josh Goldman/CNETI'd argue that smoother scrolling from a ProMotion display is something all MacBook users can appreciate, unlike a true pro-level feature like a super-bright XDR panel needed for creating and editing HDR content. Plus, the adaptive part of ProMotion would help with battery life, another item that all MacBook users would certainly welcome.
Plus, with MacBooks no longer the longest-running laptops I've tested -- they've fallen behind Copilot Plus PCs based on Qualcomm Snapdragon X processors -- it's in Apple's interests to bring ProMotion or something close to it to the MacBook Air to improve battery life.
I understand adding a feature called ProMotion to a non-Pro product might cause Apple's marketing team some consternation. So let's do some rebranding. Call it AirMotion and give MacBook Air displays an adaptive refresh rate up to, say, 90Hz. Better yet, call it AirMotion with a 120Hz refresh rate and bump ProMotion up to 144Hz. That would maintain the Pro's edge over the Air while also helping to strengthen Apple's case that a MacBook Pro can be used for gaming.
In the end, any variety of a ProMotion (or AirMotion!) display would strengthen my ability to trade in my 14-inch MacBook Pro for the larger yet thinner and lighter 15-inch MacBook Air."