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The best Lenovo all-in-one computers include desktops from IdeaCentre and ThinkCentre line of products from Lenovo. These Windows 8/Windows 7 computers have LED displays of sizes ranging from 21 inch to 27 inch. The top notch Lenovo all-in-ones are great multimedia desktops finding usage in designing as well.

The top rated Lenovo all-in-one computers make use of Intel Core i3/Pentium processors, house at least 4GB RAM and have HDD storage capacity of 1TB. With decent hardware these all-in-one desktops from Lenovo could be good options to users seeking entertainment machines.

We further present a listing of the best Lenovo all-in-one computers to help in your buying decisions.

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Lenovo IdeaCentre C345

Lenovo Ideacentre C345 20.0-Inch All-In-One Desktop






Lenovo IdeaCentre C345
Lenovo IdeaCentre C540
Lenovo Ideacentre C440
Lenovo ThinkCentre Edge 92z
Lenovo Ideacentre C345 20.0-Inch All-In-One Desktop
Lenovo IdeaCentre C540 23-Inch AIO Desktop
LENOVO IDEACENTRE A720 27-Inch Desktop (Brushed Aluminum)
Lenovo Ideacentre C440 21.5-Inch All-In-OneDesktop
Lenovo ThinkCentre Edge 92z Desktop
Release Date
Jun 2013
Feb 2013
Jul 2012
Oct 2012
Aug 2012
Form Factor
Mobile Intel HM76 Express
Intel H61 Express
20in LED
23 LED Widescreen
27 in LED
21.5 in LED backlit widescreen display
21.5 in. LED
HDD Size
500.0 GB
6.0 GB
1024.0 GB
500.0 GB
Installed Memory
4GB DDR3 memory
Operating System
Windows 8
Microsoft Windows 8
Microsoft Windows 7 Home Premium 64-bit Edition
Windows 8 64-bit Edition
Windows 7 Professional 64-bit
AMD E2-1800 1.7 GHz
Intel Pentium G2020
Intel Core i5 3 i5-3210M 2.5 GHz
Intel Pentium G645 2.9 GHz
Core i3-3220 3.3GHz
Recommended Use
Business, Home Use
Business, Home Use
Business, Home Use
Business, Home Use

  • Lenovo IdeaCentre C345 is a computer of mediocre performance yet excellent value. It's extremely affordable considering the fact it comes with monitor, keyboard and mouse. It's a true All-In-One computer solution for casual users and families alike.

  • A great in one desktop PC for those with less funds, but have needs for rich features to produce computing and internet based tasks, easy to accomplish. May well have the bells and whistles like those available from the Apple iMac MD093LL/A 21.5-Inch Desktop, however it has all the key features you'll want a fantastic computing experience.

  • Finally, Lenovo IdeaCentre C345 has a lot of things to offer to us all. We will surely not regret once we have decided to purchase this device. Keep your eyes open as you experience real satisfaction with this All-in-One Desktop.

  • For average users on the market for a reasonably-priced all-in-one desktop that can tackle daily home productivity tasks like surfing the web or watching movies without looking like a total eyesore, the Lenovo C540 is a solid choice.

  • Its small price, big screen and space-saving design make the Lenovo C540 fine as a kitchen or kid's room PC where most of its duties center around the Internet. But when it comes to performance, you get what you pay for.

  • The IdeaCentre A720 has some enticing touch capabilities and design elements, but not enough meat in its apps or its core features to justify its cost.

  • Lenovo's IdeaCentre A720 differs for the majority of the new 27-inch all-in-one systems because it offers a capacitive multitouch display. While this may not be a huge feature right now, when Windows 8 launches it will give it a major advantage. It also does an excellent job with media features by including Blu-ray and HDMI inputs allowing it to double as a media station while still have a very small overall profile. The downside here is that it does sacrifice performance by relying on mobile parts.

  • The IdeaCentre A720 looks great and has excellent build quality. Lenovo's attention to detail and well-considered software support makes it a joy to use. It's a stylish and powerful PC you can feel proud to own and show off to friends, an alternative to the iMac.

  • The Lenovo ThinkCentre Edge 92z is a very good midrange all-in-one desktop, built for business. It's a very good choice for the SMB user and those just starting to use Windows 8 in a business setting.

  • The Lenovo Edge 92z is a better-than-average all-in-one that's very well suited to business deployments, but the optional discrete graphics option renders it suitable for home environments, too. This AiO was born to live on the end of an articulated stand, though. Add that and a wireless mouse and keyboard and you'll be very happy you went for the 92z.

Top 5 lenovo all-in-one computer:

  1. Lenovo Ideacentre C345 20.0-Inch All-In-One Desktop
  2. Lenovo IdeaCentre C540 23-Inch AIO Desktop
  3. LENOVO IDEACENTRE A720 27-Inch Desktop (Brushed Aluminum)
  4. Lenovo Ideacentre C440 21.5-Inch All-In-OneDesktop
  5. Lenovo ThinkCentre Edge 92z Desktop