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Specs HP ProOne 400 G1 Intel® Core™ i5 58.4 cm (23") 1920 x 1080 pixels 4 GB DDR3-SDRAM 500 GB HDD All-in-One PC Windows 7 Professional Wi-Fi 4 (802.11n) Black, Silver All-in-One
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Suitable for hp ProOne 400 G1 AIO motherboard 737340 001,737185 001,H81 s1150 work perfect|Servers| - AliExpress
![HP ProOne 400 Review: HP's all-in-one PC for business users includes touch capability and a relatively low entry price - PC World Business - Notebooks, PCs & Printers - PC World Australia HP ProOne 400 Review: HP's all-in-one PC for business users includes touch capability and a relatively low entry price - PC World Business - Notebooks, PCs & Printers - PC World Australia](https://www.idgcdn.com.au/dimg/990x990/dimg/HP-ProOne-400-rear.jpg)
HP ProOne 400 Review: HP's all-in-one PC for business users includes touch capability and a relatively low entry price - PC World Business - Notebooks, PCs & Printers - PC World Australia
![Specs HP ProOne 400 G1 Intel® Core™ i3 54.6 cm (21.5") Touchscreen 4 GB DDR3-SDRAM 500 GB HDD All-in-One PC Windows 8.1 Pro Black All-in-One PCs/Workstations (F4Q61EA) Specs HP ProOne 400 G1 Intel® Core™ i3 54.6 cm (21.5") Touchscreen 4 GB DDR3-SDRAM 500 GB HDD All-in-One PC Windows 8.1 Pro Black All-in-One PCs/Workstations (F4Q61EA)](https://images.icecat.biz/img/gallery_mediums/22203408_8718398697.jpg)
Specs HP ProOne 400 G1 Intel® Core™ i3 54.6 cm (21.5") Touchscreen 4 GB DDR3-SDRAM 500 GB HDD All-in-One PC Windows 8.1 Pro Black All-in-One PCs/Workstations (F4Q61EA)
![HP ProOne 400 Review: HP's all-in-one PC for business users includes touch capability and a relatively low entry price - PC World Business - Notebooks, PCs & Printers - PC World Australia HP ProOne 400 Review: HP's all-in-one PC for business users includes touch capability and a relatively low entry price - PC World Business - Notebooks, PCs & Printers - PC World Australia](https://www.idgcdn.com.au/dimg/990x990/dimg/HP-ProOne-400-side.jpg)
HP ProOne 400 Review: HP's all-in-one PC for business users includes touch capability and a relatively low entry price - PC World Business - Notebooks, PCs & Printers - PC World Australia
![Open Box: HP ProOne 400 G1 All-in-One Intel Core i5 4590T (2.0 GHz) 4 GB DDR3 500 GB HDD Windows 7 Professional 64-Bit (available through downgrade rights from Windows 8.1 Pro) - Newegg.com Open Box: HP ProOne 400 G1 All-in-One Intel Core i5 4590T (2.0 GHz) 4 GB DDR3 500 GB HDD Windows 7 Professional 64-Bit (available through downgrade rights from Windows 8.1 Pro) - Newegg.com](https://c1.neweggimages.com/ProductImage/83-280-608-03.jpg)
Open Box: HP ProOne 400 G1 All-in-One Intel Core i5 4590T (2.0 GHz) 4 GB DDR3 500 GB HDD Windows 7 Professional 64-Bit (available through downgrade rights from Windows 8.1 Pro) - Newegg.com
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