Desktops are still useful for many applications, and their demise is not imminent. When looking at the value of a desktop, one important consideration is the fact that a home computer offers more power for a lower price. This becomes significant when the computer is used for photo and video editing, gaming, and other applications that require power and a lot of memory. Large screens are available with the desktop which makes performing some functions easier.
While portability is a feature of laptops, they do not come equipped with the components that are standard on desktops such as DVD drives. A more useful keyboard is available with a desktop, and the keyboard offers some useful features such as the side numeric keypad. This feature is useful for people who frequently work with numbers since it has an intuitive value over the laptop numeric design.
Another significant feature to consider is the ease with which components can be upgraded or removed. Laptops cannot be upgraded with the exception of the hard drive and memory. This issue can limit the useful life of a laptop which could be a problem if the intended use is more than three years. A desktop has multiple bays so the drive options increase significantly. Upgrading a CPU, solid state drive or graphics card are relatively easy tasks on a desktop, but usually impossible on a laptop.
The age of the user is a factor in the future of home computers. Younger users are adopting the cloud storage methods while many consumers still want their DVD and CD-Rs capability. This fact has caused a minor resurgence of desktops during the past two years, and experts believe sales will continue to increase. Many older consumers shy away from the small laptop screens which are getting progressively smaller.
Repairs on a desktop are much easier than on a laptop. Repairing a laptop requires considerable skill and accessibility to parts that are unique to that model. The portability of laptops makes them more susceptible to damage.
Ergonomics is also a factor that favors the desktop. A large screen and a more useful keyboard are considerations.
For the consumer, the difference between the desktop and the keyboard is one of personal preference based on the needs of the consumer for the unique features that the laptop provides over the desktop. If portability is a top priority, then the laptop would be a good choice. If power and many different applications are important, then the desktop would be a good choice.