Lenovo B550 Touch

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The IdeaCentre B550 is the all-in-one desktop PC powered by Haswell that will bring your digital home to life. Fueled for smart processing, powerful graphics, and vivid audio, its Full HD 23" frameless IPS display looks beautiful and performs even better. Plus, it is easy to expand or upgrade.

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IdeaCentre B550 Desktop Features

Full HD IPS Display
The IdeaCentre B550's 23" Full HD (1920x1080) display with 16:9 widescreen and 3D Vision support delivers stunning video, while In Plane Switching (IPS) technology means you can enjoy a perfect viewing experience from wide angles on your Lenovo B550 All-in-One Haswell PC.
10-Finger Touch
The B550 allows you to interact by using simple, intuitive gestures directly on the 23" screen. The B550 uses 10-point multitouch technology for greater accuracy and flexibility.
Integrated DVD Reader/Writer
Watch movies, listen to music, and burn discs with the B550's integrated DVD reader/writer.
Enhanced graphics
Enjoy incredible gaming performance when you choose a B550 with discrete AMD Radeon™ graphics with DirectX® 11.
JBL® Speakers With Dolby® Home Theater® v4
The B550's integrated JBL® designed speakers, with audio enhanced by Dolby® Home Theater® v4, deliver a rich, immersive audio experience.
AccuType Wireless Keyboard & Mouse
Featuring a modern look and feel, the AccuType wireless keyboard has island-style, ergonomic keys that allow a more fluid, spacious, comfortable and accurate typing experience than standard keyboard designs. With optical mouse pairing, you’ll enjoy all-round precision navigation.
Easy Expandability
The back cover of the B550 slides open, making it a snap to upgrade memory to 16GB or the hard drive to 2TB.
Flexible Fitting
The B550 is a cinch to install with clutter-free cable management and is VESA mount compatible for flexible fitting anywhere in the home.
WiFi, Bluetooth
With 802.11n WiFi connectivity and Bluetooth®, you'll be able to connect seamlessly with your network and other devices.
USB 3.0
Move data between the B550 and other devices quickly with USB 3.0 – it's up to 10 times faster than previous USB technologies.
Integrated Webcam
The B550's integrated 720p HD webcam will help you enjoy web conferences or online video chats like you're really there.
McAfee LiveSafe® Free Trial
Keep your entire digital life secure with the comprehensive protection afforded by McAfee LiveSafe software. LiveSafe protects cross-device, through the cloud, and locally to ensure total security for your data and identity. Enjoy a free 30-day trial with purchase. Or, upgrade to the full version during the purchase process and enjoy peace-of-mind security from day one.
Lenovo all-in-one desktop IdeaCentre B550
Integrated DVD Reader/Writer
Lenovo all-in-one desktop IdeaCentre B550
10-Point Multitouch

IdeaCentre B550 Desktop Reviews

IdeaCentre B550 Desktop Tech Specs

Lenovo B550 Specs

PDFUser Guide
DescriptionLenovo B550
4th Generation Intel® Core™ i7-4770 Processor (3.40GHz 1600MHz 8MB)
Operating System
Windows 8 64
23.0" 10-point multitouch display with integrated 0.3M camera (1920x1080)
AMD Radeon™ HD 8850 2GB (discrete)
12.0GB PC3-12800 DDR3 SDRAM 1600 MHz
Hard Disk Drive
2TB HDD (7200 RPM) + 8GB SSHD
Optical Drive
Blu-ray/DVD-RW Combo Drive
Integrated Communications
Broadcom 11 b/g/n Wi-Fi
Dimensions (H x D x W)
16.8" x 4.0" x 22.8"
Weight (Net)
26 lbs (average)

    Software Offering

    Security and SupportMultimedia
    • Lenovo® Assistant
    • Lenovo® Companion
    • Lenovo® Rescue System
    • Lenovo® Support
    • McAffee® Internet Security 2013 (30-day trial)
    • Lenovo® Education Portal
    • Lenovo® Game Portal
    • Dolby® Home Theater V4
    • TriDef 3D (with 3D models only)
    • CyberLink Power DVD
    • FilmOn

    ProductivityInternet Solutions
    • CyberLink Power2Go
    • Lenovo® Cloud Storage by Sugar Sync
    • Nitro PDF Reader
    • Bookmark Toolbar
    • IE 10

    IdeaCentre B550 Desktop Accessories & Services

    Lenovo Enhanced Multimedia Remote with Backlit Keyboard N5902 (57Y6678)Lenovo Headset P950 (57Y6605)

    An upgrade to the popular Lenovo Multimedia Remote with Keyboard N5901, this enhanced version gives you more function and fun. Now you can control your Lenovo B550 All-in-One Haswell PC with a palm-sized wireless and backlit keyboard. There are no drivers to install. Simply plug in the USB nano dongle and you are ready to go. With the 2.4GHz radio frequency, you can control your PC as far as 30 feet away. An upgrade to the popular Lenovo Multimedia Remote with Keyboard N5901, this enhanced version gives you more function and fun. Now you can control your PC with a palm-sized wireless and backlit keyboard. There are no drivers to install. Simply plug in the USB nano dongle and you are ready to go. With the 2.4GHz radio frequency, you can control your PC as far as 30 feet away.

    The Lenovo Headphone P950 delivers more powerful bass, enhances the audio experience when gaming, listening to music, and watching movies. Its noise-cancelling microphone provides clear communication, and it’s easy to adjust and comfortable to use.

    Lenovo Enhanced Multimedia Remote with Backlit Keyboard N5902 (57Y6678)Lenovo Headset P950 (57Y6605)
    Protect Your IdeaCentre Desktop With Lenovo Services
    services icon

    Why Lenovo Services?

    • Keep it simple, one place for all your PC service needs
    • We know our PCs better than anyone – services performed by Lenovo Certified Technicians using Lenovo-qualified parts
    • Convenient and affordable in-home and 24/7 service options

    Enjoy the Convenience of In-Home Repair

    • Don’t be stranded without your PC — let Lenovo come to you with fast repair services in your own home.

    Protect Your PC Beyond the 1-Year Base Warranty

    • Warranty Extensions are available for up to three years (depending on your system).
    • Staying in warranty can help save you from expensive repair costs associated with system components.

    Convenient Remote Support When You Need It Most

    Lenovo Services Premium Support provides access to expert technicians when you need them most, from the comfort of your home, with convenient over-the-phone or remote session support. We offer you a one-stop solution for issues beyond your standard hardware warranty, including:

    • Table, internet, or network setup
    • Performance tune-up
    • Software setup and how-to tips
    • Security setup
    Standard on the B550:
    Form Factor
    23" all-in-one
    26 lbs
    16.8" x 4.0" x 22.8"
    4 USB 2.0, 2 USB 3.0, HDMI, 6-in-1 card reader, mic, headphone


    All Lenovo systems must pass our rigorous reliability standards and are stress tested for endurance. Many of our notebooks even pass eight military specs for ruggedness under extreme hot, cold, humid, or dusty conditions.

    Convenient Payment Options

    Limits: Limit 5 per customer. Offers valid from Lenovo in the US only.

    Availability: Offers, prices, specifications and availability may change without notice. Lenovo will contact you and cancel your order if the product becomes unavailable or if there was a pricing or typographic error.

    General: Review key information provided by Microsoft that may apply to your system purchase, including details on Windows 8, Windows 7, and potential upgrades/downgrades. Lenovo makes no representation or warranty regarding third-party products or services.

    Trademarks: Lenovo, ThinkPad, ThinkCentre, ThinkStation and the Lenovo logo are trademarks of Lenovo. Microsoft, Windows, Windows NT, and the Windows logo are trademarks of Microsoft Corporation. Ultrabook, Celeron, Celeron Inside, Centrino, Centrino Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel Viiv, Intel vPro, Itanium, Itanium Inside, Pentium, Pentium Inside, Viiv Inside, vPro Inside, Xeon, and Xeon Inside are trademarks of Intel Corporation in the U.S. and other countries. Other company, product or service names may be trademarks or service marks of others. www.intel.com/go/rating

    Warranty: For a copy of applicable warranties, write to: Lenovo Warranty Information, 1009 Think Place, Morrisville, NC, 27560. Lenovo makes no representation or warranty regarding third party products or services. The Lenovo Limited Warranty applies only to Lenovo hardware products purchased for your own use, and does not transfer upon resale.

    Battery: These systems do not support batteries that are not genuine Lenovo-made or authorized. Systems will continue to boot, but may not charge unauthorized batteries. Attention: Lenovo has no responsibility for the performance or safety of unauthorized batteries, and provides no warranties for failures or damage arising out of their use. Battery life (and recharge times) will vary based on many factors, including system settings and usage.

    Pricing: Does not include tax, shipping and handling, or recycling fees. Reseller prices may vary. Savings referenced off regular Lenovo web prices.

    **Ship date: An estimated ship date will be posted on our order status site after your order is placed. The date reflected above does not determine when your order will ship since inventory status may change before your order is final and because items may be held until all products on the order are ready to ship. To obtain the latest information about the availability of a specific part number, please call the phone number listed in the masthead at the top of this page. A flat charge for shipping & handling may apply for certain orders, as indicated on the Checkout page.