Aside from the physical device itself, another factor to consider is the durability of the storage in your Windows 8 machine. Traditional hard drives can be irrevocably damaged from a sudden fall, while the flash memory in tablets, or the solid-state drive storage commonly found in Ultrabooks, is much more resilient.
Security is a big issue for business PCsespecially portable ones. Your hardware should be equipped with UEFI to take advantage of Windows 8 Secure Boot, as well as a TPM (Trusted Platform Module) chip for effective use of the BitLocker drive encryption in Windows 8.
You also might want a fingerprint scanner or some other biometric feature built in to the PC for stronger, two-factor authentication. This arrangement can prevent unauthorized access and protect sensitive data on the PC.
Dell's new Latitude 10 Windows 8 tablet goes one step further by incorporating a slot for a removable security card. The tablet will display your (potentially sensitive) business data only after reading your personal user card.
One thing thats new to the world of Windows 8 is the concept of the hybrid. Since Windows 8 is engineered for touch, a slew of Windows 8 tablet models are on the horizon. Many of them, however, combine the benefits of a tablet and an ultraportable, giving users the flexibility to use Windows 8 more effectively in assorted scenarios.
I asked Onuora Amobi, editor of Windows8Update, for his opinion on these unique Windows 8 hardware options. I think that hybrid PCs and hybrid Ultrabooks will do very well, Amobi says. Being able to sit down with a PC keyboard in your office, and then being able to detach the screen (as a tablet) and take that to a meeting, will be very tough for Apple to respond to.