Lenovo B Series

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Multimedia All-in-One Desktops

These space-saving all-in-ones are packed with advanced entertainment features.

    • Lenovo B40 Desktop
    • B40
    • New: A high-performance 21.5" all-in-one PC with a stunning Full HD IPS edge-to-edge display and outstanding Dolby-enhanced audio.

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      • Up to 4th Gen Intel® Core™ i5 processor
      • Up to Windows 8.1
      • Intel® HD Graphics
      • Up to 2TB HDD storage
      • Up to 8GB DDR3L memory
      • 21.5" Full HD (1920 x 1080) display with IPS wide-view technology
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    • Lenovo B50 Desktop
    • B50 Touch
    • New: A 23.8” multimedia-rich, multitouch-enabled all-in-one PC with IPS technology and JBL®-designed stereo speakers.

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      • Up to 4th Gen Intel® Core™ i7 processor
      • Up to Windows 8.1
      • Up to NVIDIA® GeForce® GT840A 2GB
      • Up to 2TB HDD storage
      • Up to 12GB DDR3L memory
      • 23.8" Full HD (1920 x 1080) multitouch display with IPS wide-view technology
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    • Lenovo B750 All-in-One Desktop PC
    • B750
    • Coming Soon: 29" all-in-one PC combining high-performance processor and graphics with a super-widescreen frameless display and premium audio, making it ideal for entertainment and gaming.

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      • 4th Gen Intel® Core™ i7 processor
      • Windows 8
      • NVIDIA® GeForce® GTX 760M graphics
      • 2TB HDD + 8GB SSD storage
      • 16GB memory
      • 29" Full HD (2560 x 1080) 21:9 display supporting IPS wide-view technology
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Our systems are built to lessen heat in critical areas, and our fans are specially designed to run quietly with the least amount of power. That means less strain on the system's components, lower power consumption, and more comfort for the user handling the system.


Compare Features

Standard on All ModelsAvailable on Select ModelsNot Available
Lenovo B Series
Core Technology
B750 B40 B50 (Intel)

Windows 8.1

With the new Windows, you can do more. You have more entertainment, more games, more ways to get stuff done, more ways to search, browse, and connect with the people you care about. You can make Windows uniquely yours by personalizing your Start screen with Live Tiles, your own photos, and the people, apps, and sites that matter most.

4th Generation Intel® Core™ Processor Family

With the new 4th generation Intel® Core&trade processor, you have the power to play, create, entertain, or inspire. Enjoy powerful performance and vibrant visuals to multitask with ease, amazing battery life to keep up with you, and built in security features to help keep your data safer.

Microsoft Office Trial

Lenovo systems include a one-month trial of Office 365 for new customers. Or you may purchase a Product Key for the preloaded Office 2013 software. Available in full-featured Office Suites for single use PCs, as well as Office 365 subscription for use on multiple devices (not for commercial use). Learn More >
Distinctive Features

Simple-Set Up

A single power cable offers a clean look and easy set up.

Multitouch Technology

B Series multitouch displays employ cutting-edge technology to enhance accuracy.

1 TB+ Storage Capacity

Ample storage for your music and movie library, large image files, photography, and other files.

Keyboard and Mouse

Make your desk or work space clutter free with a slim AccuType keyboard and optical mouse.


Mount your PC/TV/entertainment device on your wall.
Display and Graphics

Full HD Widescreen Display

Gorgeous, built-in high resolution widescreen panels allow an amazing, cinema-like experience and brilliant video/photography display.
(2560 x 1080) 21:9 (1920 x 1080) 16:9(1920 x 1080) 16:9

NVIDIA® GeForce® Graphics

Dedicated NVIDIA® GeForce® with DirectX 11 graphics provides superior performance for gaming and other graphics-intensive applications.

AMD Radeon™ Graphics

Select configurations feature an AMD Radeon™ HD graphics card for smooth playback, speedy graphics, and an intense video experience.

Adjustable Display Angle

Adjustable screens and increased viewing options are a must-have when you need to avoid glare in tight spaces.


Extra video settings and advanced features deliver much more than the standard webcam.


Enjoy high-def sound and video by connecting to compatible devices with the HDMI port.

CyberLink YouCam

Add 3D effects, change your face image, improve your image quality, and share your desktop view with this preinstalled software.
Built-in Solutions and Convenience

Lenovo Rescue System

With the touch of a button, restore your system and recover valuable data. This rescue interface allows you to diagnose where a corruption occurred ensuring fast and effective system recovery.


Connect your desktop to a range of Bluetooth-enabled devices including mobile phones, headsets, and PDAs. With Bluetooth enabled, sharing and synchronizing data between devices is easy and hassle-free with no wires or internet connectivity required.
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.