Acer Aspire Z5700 23" Touchscreen all in one pc (Core i3 550 dual core) !

Here for sale is my Acer all in one 23" touchscreen pc (with Wireless Keyboard and Mouse), i have had it 8 months and used it three times as i travel a lot with my laptop, so has not been used and is in as new condition (fully packaged in original box/packaging). Would need to be collected ideally, or i can ship at your cost using DHL courier, please phone me with postcode if shipment is required and i will advise price, RRP for this machine is 500, grab a high spec pc for a low price. Full spec can be found further below and at Acer`s site, just copy and paste the following web address into your internet address bar, the only difference between mine and the one at Acer`s link below, is mine has a 500gb hard drive, but is slightly quicker with 550 i3 core processor not 540 as on acers site below : http://www.acer.co.uk/ac/en/GB/content/model/PW.SDCE2.048 Processor & Chipset: Number of Processors Installed 1 Processor Manufacturer Intel Processor Type Core i3 Processor Model i3-550 Processor Core Dual-core (2 Core) Processor Speed 3.06 GHz Cache 4 MB 64-bit Processing Yes Hyper-Threading Yes Chipset Manufacturer Intel Chipset Model H57 Express Memory: Standard Memory 4 GB Maximum Memory 8 GB Memory Technology DDR3 SDRAM Memory Standard DDR3-1333/PC3-10600 Number of Total Memory Slots 4 Memory Card Reader Yes Memory Card Supported MultiMediaCard (MMC) Secure Digital High Capacity (SDHC) Secure Digital (SD) Card Memory Stick PRO-HG Duo Memory Stick PRO Memory Stick Storage: Number of Hard Drives 1 Total Hard Drive Capacity 500 GB Hard Drive Interface Serial ATA Hard Drive RPM 7200 Optical Drive Type DVD-Writer Optical Media Supported DVD-RAM/±R/±RW Controllers: Controller Type Serial ATA Display & Graphics: Screen Size 58.4 cm (23") Screen Mode Full HD Screen Resolution 1920 x 1080 Aspect Ratio 16:9 Touchscreen Yes HDCP Supported Yes TV Card Yes Digital Tuner DVB-T Network & Communication Ethernet Technology Gigabit Ethernet Wi-Fi Yes Wi-Fi Standard IEEE 802.11n Bluetooth Yes Input Devices Keyboard Yes Pointing Device Type Mouse Built-in Devices Webcam Yes Microphone Yes Interfaces/Ports HDMI Yes Total Number of USB Ports 6 Number of USB 2.0 Ports 6 Network (RJ-45) Yes Audio Line In Yes Audio Line Out Yes Software: Operating System Genuine Windows® 7 Home Premium Operating System Architecture 64-bit Software Included Microsoft® Office Starter: reduced-functionality Word and Excel® only, with advertising. No PowerPoint® or Outlook®. Buy Office 2010 to use the full-featured software. Bing™ Bar Windows Live™ Essentials Power Description: Maximum Power Supply Wattage 250 W Physical Characteristics Height 484.0 mm Width 570.0 mm Depth 85.0 mm Miscellaneous: Green Compliant Yes Green Compliance Certificate/Authority