M Series: Towers and SFFs

Premium Performance in a Space-Saving Package.
The ThinkCentre® all-in-one delivers stable, secure, reliable, and easy to manage PCs. Sleek, slim, and packed with all the features your large enterprise demands—including more elbow room.
ThinkCentre M70z
ThinkCentre M71z
ThinkCentre M71z
ThinkCentre M90z
ThinkCentre M90z
ThinkCentre M90z toollesss entry
Real IT Cost Savings
Be green
Be Green & Save Green
Wise investment for any size business.
Liberate Your Workspace.
Ideal for crowded work areas, our ThinkCentre M Series all-in-ones integrate the monitor with the central PC unit, giving you more room to work. With an optional wireless keyboard and mouse, your desk space is clean and clutter-free.

The frame stand adjusts between a comfortable 15- and 45-degree viewing angle. To further customize your work space, choose the height-adjustable stand or one of our universal mounting options, like the ThinkCentre Extendable Arm.Both optional. Height-adjustable stand is also available with CTO or special-bid orders.

Control at Your Fingertips.
For more interactive PC experience, upgrade to an optional multitouch panel.Multitouch screen is optionally available on models with Windows 7 Home Premium and Windows 7 Professional operating systems only. Pan, zoom, rotate, right-click, and more on the full high-definition screen. You can even control hardware functions like volume, mute, camera preview, sleep mode, microphone, and system lock from your multitouch screen using our SimpleTap software. And because the touch screen is normal glass, you can safely clean and disinfect it—perfect for environments such as healthcare!Use cleaners designed for computer monitors. When using spray cleaner, avoid the sides and bottoms of the screen. The erosive liquid may disturb the proper functionality of the touch screen.
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ThinkCentre M71z
Our newest all-in-one, the M71z delivers a reliable desktop that balances price, manageability, and security — without sacrificing style or speed. Lenovo Enhanced Experience 2.0 for Windows 7 with RapidBoot technology boots-up your system in just 15 seconds, with nearly immediate shutdown.Requires optional SSD — with traditional hard drive boot time is 27 seconds. Data based on independent testing conducted by CNET Labs, Nov. 2010. Plus the View Management Utility optimizes multitasking to further save time.
  • Up to 2nd generation Intel® Core™ i5 processor
  • Up to Windows 7 Professional
  • Integrated DisplayPort lets you extend your desktop with dual-display mode
  • Optional multitouch screen
  • VGA input provides standalone monitor functionality
  • 20” CCFL display
  • Integrated 2MP webcam
  • Wireless spill-resistant keyboard, wireless mouse
  • Up to 1TB HDD (or optional 160GB SSD)
  • Up to 8GB DDR3 SDRAM
  • Six USB 2.0 ports
  • Meets ENERGY STAR 5.2, EPEAT® Gold, and TCO Edge efficiency specifications
ThinkCentre M71z
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ThinkCentre M90z
ThinkCentre M90z
The ThinkCentre M90z all-in-one desktop is the perfect answer for today's large enterprises that demand strong computing, delivered with a more energy-efficient, space-saving and greener machine. Powered by the previous generation Intel® Core™ processors, the M90z also includes Lenovo Enhanced Experience for Windows 7 for optimized operating system performance and faster startup and shutdown times.
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Real IT Cost Savings.
An aging PC fleet can inflate maintenance costs and divert IT resources from more important tasks. Easy-to-manage ThinkCentre desktops help free up your IT team while reducing overhead.

Security You Can Count On.
Protect your business-critical data. Our exclusive ThinkVantage Client Security Solution works in conjunction with an embedded chip called the Trusted Platform Module (TPM) to manage encryption keys and processes for enhanced security.

Our easy-to-use Hardware Password ManagerHardware Password Manager feature is sold separately. is the only solution available that lets you centrally manage keys and passwords for all brands of self-encrypting hard drives. In the event of lost passwords or an employee leaving the company, you can easily recover data.

Additionally, some ThinkCentre all-in-ones offer an optional chassis intrusion switch. When enabled, this feature alerts the user of a PC breach at the next log in.
M90z toolless design
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Lean and green.
Be Green & Save Green.
Feel good about the PCs you buy and use—and save a chunk of money at the same time!

Accessorize Your ThinkCentre All-in-One.
  • Work in comfort. The Lenovo Extend Arm mounts to your desk and lets you easily adjust your PC for comfortable use. Extend out up to 16.1", raise up to 10.6", tilt 240 degrees, and pivot for portrait or landscape viewing (57Y4352).
  • Give yourself a raise. Our height-adjustable stand lets you easily lift your PC over 4" and tilt it forward five degrees or back 25 degrees for more comfortable computing (57Y4351).
  • Clutter-free zone. Our ultraslim wireless keyboard and mouse contribute to a tidier work area. Easy to set up and use with a plug-and-play nano-sized receiver that stores neatly out of the way (57Y4700).
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Windows 7
Windows 7
Lenovo offers a wide variety of systems preloaded with the newest Windows 7 operating system.
Lenovo Enhanced Experience 2.0 for Windows 7
Lenovo-developed and optimized for business. Combined with RapidBoot technology, these models offer even faster boot and shutdown, along with dramatically improved application performance.
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ThinkCentre M Series desktop
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Dual Independent Display
Dual Independent Display (DID)
ThinkCentre M Series desktops support Dual Independence Display (DID), enabling you to view up to four screens simultaneously. DID technology can help reduce errors in text editing, spreadsheets and other tasks by providing easier navigation between applications, improving productivity across your business. With thoughtfully designed tools to increase productivity and efficiency, M series desktops can save your business time and money.
Energy-efficient, clean and green
Energy Star Energy Star
Energy Star 4.0/5.0 compliance is available on select models of all ThinkCentre M Series form factors. These desktops consume less power, emit less heat and make less noise. The end result is a more cost-efficient PC and a cooler, quieter environment.
Select M Series desktops have qualified as EPEAT Gold. The Electronic Environmental Assessment Tool (EPEAT) is a green standard for electronics, provided by the U.S. government.
Select M Series desktops have also become GREENGUARD certified, tested for up to 2,000 potentially harmful contaminants. Lenovo is the only computer manufacturer to have any of its products GREENGUARD certified.
Power Manager Power Manager
The new ThinkVantage Power Manager enables you to save energy and lower electricity costs across your business. System administrators can monitor and remotely control the amount of electricity used by all desktops in a PC fleet. Program your ThinkCentre desktops to shut down on evenings or weekends, and realize new efficiencies through Power Manager.
Solar power option Solar power option
Make your M Series desktop even more environmentally-friendly by powering it with the optional Solar-PowerPac renewable energy source, available from Advanced Energy Group.
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Windows Vista logo Windows Vista®
Lenovo offers a wide variety of desktop systems with the new Windows Vista® operating system - plus online training courses to help you use it
Lenovo and Windows Vista®
Windows Vista® training from Lenovo
Java logo Sun Java Runtime Environment (JRE)
New Lenovo systems include the Sun Java Runtime Environment (JRE) as a standard feature, providing immediate access to Java™ applications and Web sites with no special download required.