The all-in-one PC certainly seems to be becoming the computer of choice for the office, we’re now seeing offices replace towers with touch-enabled systems. The Dell Optiplex 9020 All-in-One is one these systems and for most office workers the all-in-one computer is a welcome change from the traditional tower computer. This all-in-one device is perfect for smaller offices where space is limited so a single monitor may be preferable over a traditional PC.This desktop features a 23 inch 1,920 by 1,080 resolution display screen, which gives enhanced viewing experiences if you want to view high definition content or multi-task with a side by side windows for greater productivity. The touch screen also gives the all-in-one device another dimension and helps users get the most out of Windows 8. The design of the Optiplex 9020 places all the expected components of a PC in the same chassis as the display which is supported by a dual hinge stand, which allows you to adjust the height and the angle of the display.The Optiplex 9020 boasts an array of features, externally it has a tray DVD RW optical drive, two USB 3.0 ports a SD card slot, mic and headphone jacks and six additional USB ports. Internally it has an array of wireless features, including 802.11n Wi-Fi, Bluetooth 4.0 and WiDi 2.0.Dell has also packed in several business friendly features which let you manage your systems remotely. It also comes equipped with a 500GB hard drive, which offers an office user plenty of room to store documents, spreadsheets and presentations, but if you do want more storage space the all-in-one can be configured with up to 1TB of storage space. It also boasts 4GB of RAM and a fourth-generation 2.9 GHz Intel Core i5-4570s processor, making it the perfect companion for the office worker.he Optiplex 9020 is perfectly equipped to handle the day to day office computing tasks like word processing and brings touch screen to the office.You can purchase the Optiplex 9020 with a touch or non touch screen for just £790.80 Inc VAT from ITC Sales.