Sleek, responsive, & space-saving, the 21.5" C440 all-in-one puts an attractive new face on affordable home computing. Choose a model with optional touchscreen technology for cutting-edge interaction with your PC Processor Intel Core i 3 Memory 4GB DDR3 RAM Hard drive 500GB SATA Optical Drive DVD Writer Software Operating System: Windows 8 64bit Display 21.5" backlit LED Full HD Multi Touch Screen Resolution: 1920 x 1080 16:9 widescreen display Graphics Intel HD Graphics Audio 2 x speakers 2 x 3w Networking WLAN: 802.11b/g/n Wi-Fi, 10/100/1000M LAN

Dimensions Width 532 mm Height 407 mm Depth 196 mm Weight 6.44kg Interfaces 4 x USB2.0; 6 in 1, support (SD, SDHC, SDXC, MMC, MS, MS-Pro ) 1 x headphone 1 x mic 1 x HDMI Warranty / Miscellaneous 1 Year Warranty 720p HD integrated Lenovo high-sense webcam

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Sleek, responsive, & space-saving, the 21.5" C440 all-in-one puts an attractive new face on affordable home computing. Choose a model with optional touchscreen technology for cutting-edge interaction with your PC Processor Intel Core i 5 Memory 6GB DDR3 RAM Hard drive 500GB SATA Optical Drive DVD Writer Software Operating System: Windows 8 64bit Display 21.5" backlit LED Full HD Multi Touch Screen Resolution: 1920 x 1080 16:9 widescreen display Graphics Intel HD Graphics Audio 2 x speakers 2 x 3w Networking WLAN: 802.11b/g/n Wi-Fi, 10/100/1000M LAN

Dimensions Width 532 mm Height 407 mm Depth 196 mm Weight 6.44kg Interfaces 4 x USB2.0; 6 in 1, support (SD, SDHC, SDXC, MMC, MS, MS-Pro ) 1 x headphone 1 x mic 1 x HDMI Warranty / Miscellaneous 1 Year Warranty 720p HD integrated Lenovo high-sense webcam

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The 21.5" display takes surprisingly little space on your desk, counter, or entertainment center, & is gorgeous with its aluminum stand & its finish in your choice of Glossy White, Jet Black, or Metallic Red. The unit itself is only 197mm/7.8" deep, with clutter-free cable management. Everything tucks away neatly when nobody's using the C455, even though those times will probably be rare Experience a new level of affordable processing that's 25-percent faster than the last generation, & allows for boosted multimedia via optional discrete graphics card Thanks to its HD graphics support, optional discrete graphics, DVD reader/writer, stereo speakers with Dolby Advanced Audio™, & optional HDMI output, this PC offers crisp visuals, immersive sound, & a fuller, more satisfying home entertainment experience. Processor AMD A8-6410 2 G Hz Turbo boost up to 2.4 G Hz Memory 8GB DDR3 RAM SODIMM Hard Drive 1TB SATA Optical Drive DVD Writer Software Operating system: Windows 8.1 64bit Display 21.5” Non-Touch display Graphics NVIDIA Ge Force 800A Audio Integrated Speakers Networking Wired LAN Available Wifi available

Dimensions Width 532mm Height 406mm Depth 197mm Weight 5.55kg Interfaces 2 USB (Universal Serial Bus) 3.0, 4 USB (Universal Serial Bus) 2.0, 6-in-1 card reader, headphone, mic, LAN Warranty / Miscellaneous 1 Year Manufacturer Warranty Webcam

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The 21.5-inch C455 all-in-one is sleek, space-saving, responsive, & affordable – the perfect combination for your family’s next home computer The 21.5" display takes surprisingly little space on your desk, counter, or entertainment centre, & is gorgeous with its aluminium stand & its finish in your choice of Glossy White, Jet Black, or Metallic Red. The unit itself is only 197mm/7.8" deep, with clutter-free cable management. Everything tucks away neatly when nobodys using the C455, even though those times will probably be rare. Processor AMD A6-5200 2 G Hz Quad-core (4 Core) 2MB Cache Memory 6GB DDR3 RAM Configuration 1 x 4GB + 1 x 2GB Expandable to 8GB 2 x SODIMM Hard Drive 1TB SATA Optical Drive None Software Operating System: Windows 8.1 64 bit Display 54.6 cm (21.5") Non-Touch Screen Graphics NVIDIA Ge Force 705A – 1GB Audio Integrated Speakers Networking Wired LAN Power Supply 100 to 240VAC / 50 to 60 Hz

Dimensions Width 530.9 mm Depth 198.1 mm Height 406.4 mm Weight 5.53kg Interfaces 4 x USB (Universal Serial Bus) 2.0 2 x USB (Universal Serial Bus) 3.0 1 x RJ-45 Audio Line In Audio Line out Warranty 1 Year Manufacturer Warranty

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With up to 10 percent more processing power, 4th generation Intel Core™ processors deliver faster performance & up to 68% better graphics. They can also guard against identity theft & ensure safe access to your network with built-in security features. The 23" all-in-one takes surprisingly little space on your desk, counter, or entertainment center. A mere 53mm/2.1" thick, the unit boasts clutter-free cable management & a sleek metal stand to store the keyboard. & on the rare occasions when the C560 is not in use, everything can be tucked away neatly. Probably the most easily expandable all-in-one PC in the market, the C560 lets you seamlessly install up to 2TB of additional storage space — without the need for a screwdriver Processor Intel Core i 5-4460T 1.9 G Hz Turbo boost up to 2.7 G Hz 6MB Cache Memory 8GB DDR3 1600 M Hz RAM (max) 2 x DIMM slot Hard Drive 1TB SATA 7200rpm Optical Drive DVD Writer Software Operating system: Windows 8.1 64bit Display 23” Non-Touch display Graphics NVIDIA Ge Force 800M- 2GB Audio Stereo speakers Dolby Advanced Audio™ certification Networking Wired LAN Available

Dimensions Width 564mm Height 453mm Depth 53mm Weight 6.7kg Interfaces 2 USB (Universal Serial Bus) 3.0, 4 USB (Universal Serial Bus) 2.0, 6-in-1 card reader headphone mic LAN Warranty / Miscellaneous 1 Year Manufacturer Warranty Webcam

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Designed For Flex System x 240 Compute Node 8737; System x 3300 M4 7382;x 3400 M3 7378, 7379;x 3500 M3 7380;x 3500 M4 7383;x 3530 M4 7160;x 3550 M3 7944;x 3550 M4 7914;x 3630 M4 7158;x 3650 M3 7945;x 3650 M4 7915;x 3750 M4 8722 ...

Designed For System x 3850 X5; Flex System x 240 Compute Node; System x 3200 M3;x 3300 M4;x 3400 M3;x 3500 M3;x 3500 M4;x 3530 M4;x 3550 M3;x 3550 M4;x 3630 M3;x 3630 M4;x 3650 M3;x 3650 M4;x 3690 X5;x 3850 X5;x 3950 X5 ...

PC3-12800 DDR3-1600 UDIMM memory offerings let you upgrade your system's standard memory capacity to improve overall Think Centre or Think Station system performance ...

Designed For System x 3550 M4 7914;x 3650 M4 7915;x 3650 M4 BD 5466;x 3650 M4 HD 5460;x 3850 X6 3837;x 3950 X6 3837 ...

Designed For System x 3500 M4 7383;x 3550 M4 7914;x 3650 M4 7915;x 3650 M4 BD 5466;x 3650 M4 HD 5460;x 3850 X6 3837;x 3950 X6 3837 ...