Intel Core i5-4590T (2.0GHz, 6MB), 4GB DDR3 SDRAM, 500GB 7200 rpm SATA, SATA SuperMulti DVD-RW, Intel HD Graphics 4600, 802.11a/b/g/n, webcam, 23" WVA WLED anti-glare LCD (1920 x 1080), Windows 7 Professional 64 / Windows 8.1 Pro 64 + Microsoft Office Home & Business 2013

The new 23-inch diagonal HP ProOne 400 G1 23 All-in-One (AiO) meets your business needs with style, performance, and security helping your business flourish while minimizing the total cost of ownership.

Take advantage of the stylish progressive streamlined All-in-One design that’s the perfect fit for your business with a 23-inch diagonal screen
- Look smart and work smarter, thanks to a stylish design offering an easel stand for placement on your desk or optional VESA wall mount. It’s the perfect way to meet your needs—and your budget.
- Help the environment with an EPEAT® Gold rated All-in-One PC with ENERGY STAR® qualified configurations.
- Here’s a PC you can rely on. Enjoy a business-class platform and 12-month lifecycle.

Protect data, devices and identities with HP exclusive features like HP BIOSphere, HP Client Security, and HP Trust Circles which helps ensure only approved contacts can access the files
- Help protect your PC from viruses, security threats, and data loss.
- Keep sensitive information in safe hands. HP Trust Circles protects your data by ensuring that only approved contacts can access critical files.

Enjoy powerful processing combined with strong productivity features to help you power through your business day
- Cruise through tasks easily and efficiently with the latest processor technology. Choose from a range of 4th generation Intel® processors from Intel® Celeron to Intel® Core™ i7 processors.
- Skype, an integrated video camera and microphone, plus DTS Sound+ help simplify video and audio conferencing.
- Help increase productivity by 35% with support for an external display.
- Coast through tasks with Windows 7 or Windows 8.1 and HP ePrint.
- Easily share your internet connection with up to five devices.

HP ProOne 400 G1, 58.4 cm (23"), Full HD, Intel® Core™ i5, 4 GB, 500 GB, Windows 7 Professional

HP ProOne 400 G1. Product type: All-in-One PC. Display diagonal: 58.4 cm (23"), HD type: Full HD, Display resolution: 1920 x 1080 pixels. Processor family: Intel® Core™ i5, Processor frequency: 2 GHz. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 500 GB, Storage media: HDD. On-board graphics card model: Intel® HD Graphics 4600. Built-in camera. Optical drive type: DVD Super Multi. Operating system installed: Windows 7 Professional. Product colour: Black, Silver