Apple really tries to keep people from figuring out what sort of produces they will announce at their events. However, being resourceful people that we are, the Internet has a way to figure things out.
iMacs
Replacement machines for the 21.5″ and 27″ iMac, as well as the 27″ iMac Pro are expected. Current stock of the 21.5″ models is dwindling and the iMac Pro is already discontinued. Presumedly this space will collapse into two iMac models, at 24″ and 30″, with a similar envelop to the 21.5″ and 27″ models. Some rumors are suggesting a 34″, which could be a “more pro” model, given a larger thermal envelope might be able to support more cores and more active cooling.
It is presumed that the new iMacs will come with M1X, and it is possible or suggested that they could have discrete graphics, likely developed by Apple. More storage, and ports are expected as well, including 10GB Ethernet.
MacBooks
With the other M1X chips coming out, I would expect the MacBook Pros to be upgraded as well, especially if discrete graphics are available, but likely only in the 16″ models. The smaller models, may expand the screen to 14″, by shrinking bezels. There are lots of rumors of ports returning to the MacBooks, however, the most I would expect is 4 USBC ports for USB/TB4, and perhaps and SD Card slot.
AirTags
They have been rumored for years, but AirTags appear to be close to release. They do appear to likely rely on qi charging, with an option to use the MagSafe connectors on the new iPhones to also charge.
AirPods 3 (Pro 2s)
Rumors are spreading of new AirPods forthcoming. Recent leaks show them with silicone ear pieces, which points to new AirPod Pros, which would also be consistent with their smaller stems. I for one am hoping that Apple continues to make an AirPod without silicone ear pieces, as I struggle to keep any silicone ear pieces in my ears… but don’t have that problem with normal AirPods or Ear Buds.
iPad Pro
The final rumor is for an updated iPad Pro, possibly with a miniLED display, and likely with a USB4/ThunderBolt4 compatible USB-C connector. This would be a huge boon for the iPad Pro, as it would show that Apple really does see it as a computer, and provide scores more options and opportunities to utilize the machine for all sorts of productivity activities. A 3rd Generation pencil may also be part of the Pro’s launch, likely exclusive to the iPad Pro.