Accessories and I/O
There's a lot of miscellaneous hardware that Apple makes outside of its main product lines. From keyboard cases, battery packs, monitors, and even processors -- there's a lot to keep up with. Apple even has several products that haven't been announced to the public.
● Future devices
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Current Apple accessories
Pro Display XDR
Features include a 6K display with a P3 color gamut, 1,000,000:1 contrast ratio, and an industrial design that mimics the Mac Pro. It is available for purchase starting at $4,999 and can be upgraded with nano-texture glass for an additional $1,000.
The AirTag is a small coin-sized tracker meant to locate lost items like keys or wallets. The device isn't able to attach to anything on its own, so users must purchase keychains, pouches, or other objects to store them in.
It utilizes the Find My network to locate lost items by pinging other nearby Apple devices and updating its location when separated from the owner's iPhone. Apple has built-in anti-stalking features to prevent malicious use of the AirTag, though it has been the source of some controversy.
Apple sells a handful of MagSafe accessories and chargers. Third-party manufacturers offer multiple options similar to Apple's but usually with some caveats.
Each of these keyboards use the scissor-switch mechanism. The MacBook and iPad Pro variants have backlit keys.
The Apple Pencil is a digital stylus that incorporates pressure sensitivity and gyroscopes to emulate writing with a real instrument. Both generation models are still for sale and work with specific iPad models.
The second-generation Pencil attaches to the iPad Pro or iPad Air 4 via magnets and inductively charges. It features a 9ms latency and a double-tap gesture for switching tools on the fly.
It has a spherical design and computational audio for $99. Pair two together for better sound.
The lack of ports and $350 release price drove most customers to other options like Google Home. What's worse, the product was at its best when paired with another HomePod, which would cost $700. Apple hopes the $100 HomePod mini can drive its smart home initiative.
Beats by Dre
Apple purchased the entirety of Beats by Dre in order to implement Beats Music into the future Apple Music. This purchase included the Beats headphone line, which Apple has maintained to this day.
Some rumors suggest the Beats line will eventually disappear due to the existence of AirPods, but this is unlikely. Apple essentially owns the wireless headphone market between both brands.
Apple Smart Battery Case
The Apple Smart Battery Case is an iPhone accessory that adds a secondary battery, one that can recharge an iPhone and effectively double its battery capacity. The case has an unusual design with a prominent battery hump, a concept that helps keep the iPhone itself as slim as feasibly possible, given the extra capacity.
Apple has yet to release an equivalent case for the iPhone 12 lineup, but some speculate that Apple will release a MagSafe battery pack rather than a case.
The Touch Bar seemed more like a gimmick than a useful tool when it first appeared in the MacBook Pro in 2016. Now it's a common feature on all models and is supported by some Mac apps. It adds convenient, touch-based controls in place of a static set of function keys.
With little software support and few updates from Apple, the Touch Bar could be removed or altered in future MacBook models. Users complain of the lack of haptic feedback and the lack of adoption by app developers.
Custom Apple Silicon has been used for iPhone and iPad since 2010 with the A4 processor. Now, Apple is transitioning the Mac lineup from Intel to M-series processors.
The vertical integration of hardware and software gives Apple an edge over competitors like Microsoft and Samsung. Rather than use a one-size-fits-all processor, Apple is able to fine-tune its chips for each machine in the lineup.
The A12Z Bionic debuted in the 2020 iPad Pro with a slight bump in processing speeds over the A12X. It later appeared in the Development Transition Kit as the first ARM processor in a Mac.
Apple's first desktop chip, the M1, now powers the latest 13-inch MacBook Pro, MacBook Air, and Mac mini. The SoC uses 5nm architecture, like the iPhone 12 and iPad Air 4, and is faster than 98% of PC laptops.
The M1 beats out every Intel processor even though this is Apple's first stab at a custom desktop processor. The transition has led to Intel shamelessly mocking Apple computers in its latest "Go PC" ad campaign.
Apple is expected to implement a more powerful M-series processor in its future professional Macs. It may be called the "M1X" and have a 12-core CPU.
Face ID is a biometric authentication system that scans a user's face to unlock the device. It uses a sensor array located behind the notch on newer iPhone models. Face ID is also present on iPad Pro.
Touch ID is a biometric authentication system that scans a user's fingerprint to unlock the device. It uses sensors embedded beneath the Home Button in older iPhone models and the iPhone SE. The iPad Air 4 has Touch ID embedded in the Top Button.
Future Apple accessories
The "Apple VR" headset would be a stepping stone to Apple's augmented reality glasses. Apple is expected to position the device for developers to create better augmented reality and virtual reality environments.
While consumer applications are possible, like gaming, it is likely not the primary goal of the device. Very little is known beyond the headset being around one pound and aimed at comfort for extended wear.
"Apple Glass" are expected to be Apple's next big thing. One day soon, users will interact with information and digital objects via transparent glass worn over their eyes. Augmented Reality has been a staple talking point for Apple in recent years, and it all leads up to these glasses.
Pinpointing the AR glasses' release has been tricky thus far since the technology isn't quite ready yet. Apple is expected to release a virtual reality headset before AR glasses launch.
Perhaps Apple's worst kept secret, "Apple Car" is being developed for a 2024 or later release. Rumors speculate that it will be a fully-featured self-driving electric vehicle that will compete with Tesla and other EVs.
Apple could partner with other popular manufacturers like Hyundai, BMW, or seek another option. Some speculation suggests there is no "Apple Car," but only an in-car self-driving and infotainment system.
Apple announced AirPower in 2017 as a proprietary wireless charger. The company finally canceled it in March 2019 after two years of near-silence about the product. Rumors began circulating in early 2020 to suggest an Apple-branded wireless charger may still come, but it now seems a safe bet MagSafe has taken its role.