HP ProOne 400 G1 54,61 cm (21,5") Touch All-in-One-pc Intel® Core™ i5 i5-4570T 54,6 cm (21.5") Touchscreen All-in-One PC 4 GB DDR3-SDRAM 500 GB HDD Windows 8.1 Pro Black

Keep growing your business, not your expenses. The space saving and stylish All-in-One (AiO) Touch offers impressive productivity features combined with powerful PC performance and security. See your business soar and maximize your cost of ownership.

Customized convenience.

• Take advantage of the stylish, progressive, space-saving All-in-One design that’s the perfect fit for your business.


Solid security.

• Protect data, devices and identities with HP BIOSphere¹ features like HP Client Security² and HP Trust Circles³ to make sure only approved contacts can access the files.


Professional–grade productivity.

• Enjoy impressive processing combined with strong productivity features to help you power through your business day.


Intelligence in charge.

• Easily share your internet connection with up to five devices.⁴ Connect your smart phone or tablet or help colleagues get online and improve productivity.


¹ HP BIOSphere features may vary depending on the PC platform & configuration.

² HP Client Security requires Windows 7. Planned support for Windows 8.1 expected to ship with products beginning in December 2013.

³ HP Trust Circles Standard, when included, allows up to 5 Trust Circles with up to 5 contacts in each Trust Circle. Optional Trust Circles Professional required for unrestricted number of Trust Circles and members contacts. Trust Circles Reader is available to allow a contact to participate in an invited Trust Circle. Requires Windows.

⁴ The wireless hotspot application requires an active internet connection and separately purchased data plan. While HP wireless hotspot is active, on-device applications will continue to work and will use the same data plan as the wireless hotspot. Wireless hotspot data usage may incur additional charges. Check with your service provider for plan details. Requires Windows ® 8.1 or HP Connection Manager for Windows 7

HP ProOne 400 G1 54,61 cm (21,5") Touch All-in-One-pc, 54,6 cm (21.5"), Intel® Core™ i5, 4 GB, 500 GB, Windows 8.1 Pro, Black