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ThinkPad X220 review: awesome keyboard and 20 hour battery

By | March 7, 2011, 9:01pm PST

I have a lot of laptops come through Mobile News Manor, my home office, and rarely does one hit on all cylinders like the newly announced ThinkPad X220 from Lenovo. The X220 couples a sterling ThinkPad keyboard with a buttonless trackpad that works well, and adds a slice battery option that provides up to 20 hours of operation on a single charge. I have been using the X220 for almost a week, and it is with great reluctance I will be sending it back to Lenovo at the end of the evaluation.

The ThinkPad X220 is a thin and light notebook with an attention to detail that will delight road warriors. I am finicky about keyboards but the one on the X220 is as good as they get. This keyboard fits the hands like a pair of custom-fitted soft leather gloves, and makes data entry not only easy to do but comfortable, a rarity on notebooks.

Lenovo has opted to continue using the special 12.5-inch display it originally included on the IdeaPad U220, and it works well on the X220. The screen is slightly wider than 12.1-inch displays commonly used, and handles the resolution well (1366×768) while yielding a little extra room to spread out the keyboard.

Check out ThinkPad X220 photo gallery with slice battery option


Image Gallery: Check out ThinkPad X220 photo gallery with slice battery option. Image Gallery: Samsung Focus Image Gallery: Samsung Focus browser

Hardware specs as reviewed

  • CPU: Intel Core i5, 2.5 GHz
  • Memory: 4 GB
  • Storage: 320 GB, 7,200 rpm
  • Display: 12.5-inch, IPS wide-angle, 1366×768
  • OS: Windows 7 Pro, 64-bit
  • Slots/ ports: 3-USB, DisplayPort, ExpressCard 34mm, SD (multi-format), VGA, audio
  • Battery: 6-cell, 63 Wh
  • Connectivity: WiFi a/b/g/n, Bluetooth
  • Webcam: yes
  • Dimensions: 12 x 8.13 x approx. 1 inch (depends on battery attached), < 3 lbs.

Lenovo has provided all of the amenities one expects in a ThinkPad, and has raised the bar with two special features that set it above the pack. The trackpad on the X220 has no buttons, and it is the first laptop I have used besides the MacBook series where this works perfectly. This trackpad is unusual in that it has a ribbed surface that curves over the front lip of the notebook, which makes the buttons integrated into the front of the trackpad easy to click. I find it a very good tracking/clicking solution, and haven’t connected an external mouse yet. The famous ThinkPad red trackstick is also present, with buttons.

The second feature is an optional one, although reasonably priced at $179. The slice battery (6-cell) attaches to the bottom of the X220 like a dock, and adds almost 10 hours of battery life while adding a little bulk and weight. I am seeing over 15 hours of battery life with this battery attached to the notebook (including 6-cell battery), making it a solid traveling companion. This is the first laptop I have tested that could be taken on a two-day business trip with the power adapter safely left at home.

The X220 is available with 3 different battery sizes, from 3-cell to 9-cell. The unit I am testing has the 6-cell battery which is providing 7 hours of battery life with no aggressive power management. Lenovo claims 23 hours of battery life is available with the internal 9-cell battery coupled with the slice battery. My testing indicates a solid 20 hours should be possible with that combination.

The slice battery weighs about a pound, and is at first glance appears to be very thick. This is deceiving, as it is designed to fit around the edge of the notebook so that it adds little thickness to it when attached. The design is well done, as once attached to the notebook the battery is not noticeable. The battery seems to be part of the notebook.

According to Lenovo the ThinkPad X220 is compatible with all T, L, and W series docking stations, but I suspect most buyers will go for the slice battery. The slice is easy to attach to the laptop, and has a dedicated power jack that charges both the slice and the laptop. There is also a battery fuel gauge for the slice that shows the charge level at the press of a button. I estimate this battery adds about a pound to the laptop when attached. The X220 weighs less than 3 pounds without the slice in place, making it very easy to carry with or without.

The ThinkPad X220 is available through the Lenovo web site starting at $979 without the slice battery. That option adds another $179 to the purchase price, but personally I find the benefits to be worth it. I usually find one or two things about laptops I review that fall short of expectations, but there is nothing about the X220 I do not like.

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James Kendrick has been using mobile devices since they weighed 30 pounds, and has been sharing his insights on mobile technology for almost that long.

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Biography

James Kendrick

James Kendrick has been using mobile devices since they weighed 30 pounds, and has been sharing his insights on mobile technology for almost that long. Prior to joining ZDNet, James was the Founding Editor of jkOnTheRun, a CNET Top 100 Tech Blog that was acquired by GigaOM in 2008 and is now part of that prestigious tech network. James' writing has appeared in many print publications: Smartphone and Pocket PC Magazine, Information Week and Laptop Magazine to name a few. James' coverage of the mobile technology sector has regularly appeared in the New York Times, Salon.com and CNN/ Fortune online. Not just a writer, James has filmed numerous video reviews and how-tos that have garnered well over a million viewers. He has appeared on local news segments and been interviewed by the Associated Press on mobile technology topics. Additionally, James has been podcasting about mobile technology for years.

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RE: ThinkPad X220 review: awesome keyboard and 20 hour battery
Asiafish 27th Aug
@shanedr Thats why Lenovo and just about everyone else make large machines just for you. Personally I would never buy another laptop that weighed more than 4 lbs. I have a 5.6lb 15" MacBook Pro, an amazing laptop that even after a year is still wickedly fast. I never use it. It sits at home because it is just too bulky (even at under an inch thick) and heavy for me to want to lug around.

My 2.3 lb MacBook Air goes to court with me every day. It is an absolute delight. My 3.5 lb ThinkPad X220i follows me on every overnight trip, and it too is an absolute delight. That 15" MacBook Pro is much more powerful than either of those and has a far larger and better display, yet it sits at home.
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This doesn't seem like a terribly appealing successor to the X201s' higher pixel density and slightly smaller overall size.

Unfortunately, it seems that much of Lenovo's recent product has been dictated by whatever display scraps other manufacturers leave behind, as the X201s was discontinued soon after launch due to a shortage of displays and i7 processors. Meanwhile, many of the high res options on other machine lineups meant taking a step back to ANCIENT CCFL lit screens.

This thing has impressive battery life, but rarely am I untethered that long, and the overall build of the machine looks a little cheap. Not impressed with Lenovo these days.
@Playdrv4me

Oh really!

Q. "What kind of laptop have you got?"

A. "A Lenovo X220"

If I heard myself saying these words, I'd have to commit suicide.
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Dude ... you're soooooo right.
fredyrosal@... 8th Mar 2011
@Graham Ellison The day I say that this laptop 'rocks' is the day i deserver to die... this thing sure is uglier than a machete fight in an elevator. Seems like Lenovo inherited bad taste from IBM.
  • Flagged
Could you explain why the lack of HDMI port doesn't fall into the "fall short of expectations" category?
@BSalita: for others, requirements are quite lax.

As to battery life, search no further than: "HyperMac external battery boosts MacBook Air life to 38 hours -ZDNet ."
@denisrs

Sure... though that option is $499.95 on the Mac, and appears to be some sort of a plug in instead of something that mates to the laptop. I'd guess the $199 option on the Mac is about equal to this one at $179.
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@denisrs

The article is about a Lenovo ThinkPad. Please take your Apple garbage posts elsewhere.
  • Flagged
@denisrs The Hypermac adapter will soon be unavailable due to the connector they use and the fact they won't be able to get them anymore.

The slice probably uses a pretty standard connector.
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Contributr
@BSalita I never use one, that's why. Some folks may find the DisplayPort useful. YMMV as with all devices, not all devices fit all.
@JamesKendrick I would find straight HDMI out more useful since it also carries audio. One could plug straight into a large display and use the speakers without extra spaghetti.
@I12BPhil You do realize that most display adapters with DisplayPort output can put out Dolby/DTS/PCM 7.1 audio over the DisplayPort output, right?
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@BSalita

Display Port to HDMI adaptor? Lots of computers are starting to go that route where the have a display port and adaptors to go to DVI or HDMI.
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Yup, this is quite true. Unfortunately, you can't have an HDMI and run an adapter to DisplayPort. The problem with the adapter plan is that road warriors will almost certainly have to have an adapter to get to a projector (HDMI or DVI although thankfully the VGA is still there). I haven't actually seen a DisplayPort projector myself, although I'm sure they'll be common in the future.
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Ho Hum
anthonymaw 8th Mar 2011
This model is just another evolution of an otherwise conventional design philosophy. Nothing novel. Nothing mind-blowing. The attachable external battery is NOT a smart feature. I mean come on - Nobody is going to buy a compact notebook for it's small size and then bulk up the weight with an external battery! And why no SSD drive? I'm thoroughly unimpressed.
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Why?
Dorkyman 8th Mar 2011
@anthonymaw
Then why do I get the feeling that if Jobs had introduced this model, everyone would be gushing about how "Apple does it again! A thin-and-light laptop most of the time, and an endurance champ when you need it! Can Apple do anything wrong?!!"
@Dorkyman
Look back at an Apple laptop from 8 years ago.... that's innovation, this thing look exactly like my old IBM think pad, can't they at least give us color options like blue or red??
@Hasam1991 I would make a comment involving choosing the red pill but I don't think I could pull it off.
@Hasam1991 Who the hell cares about colors? It's a frivolous "feature". Personally, I prefer a laptop that looks professional, that I can actually take into meetings. Guess what? Your apple laptop doesn't really give you any color options either for a Mac Book Pro (Who buys Macbooks anyhow)...
@Dorkyman Dude, what makes you think Jobs would have introduced a model like the X220? Besides, I've never known "everyone" to gush about Apple introductions.
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@Dorkyman stress pill to relieve you of your hateappleitis.
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@dorkyman that's simply cause macs do it pretty, and cost you twice as much for that pretty.
@Dorkyman
The MacBook Air is an EXTREMELY impressive machine, but so is this X220 for very different reasons.

I own the 11" Air for business use, and just ordered an X220 for military duties (I'm an Army Reserve company commander). Very different machines, optimized for very different use. The MacBook Air is so small, thin and light that I can take it to court along with three or four case files, each of which is far thicker and heavier than the laptop. Instant and reliable resume and adequate battery life make the MacBook Air a fantastic tool for running into and out of courtrooms all day.

When I travel with the military, I tend to open and close my laptop far less frequently, making the instant wake feature less important. That said, when it is open, rather than looking something up for a minute or three, I'm usually working for a few hours, often without access to power. For this, the X220 with 9 cell and slice is about as close to notebook nirvana as possible with today's technology. I bought the slowest X220i (Core i3) and plan on keeping the standard 6 cell for regular drill weekends (AC readily available), but got the 9 cell and slice, which together with the 6 cell will actually get me through an entire 3 day field exercise without needing to plug in.

The X220 is also far more ruggedly built than the MacBook Air, which is more than tough enough for business use, but a bit delicate for taking out in the field.
This is not the apple universe. If you want an SSD drive in your windows laptop, you just go do it. You can choose from an avalanche selection of drives that suits you and modify to your hearts content. But I understand that a lot of people look to shiny as a revolutionary new design.
@anthonymaw
"And why no SSD drive?"

If you bothered to look at the official spec's and better reviews you would have noticed that, YES, the X220 does offer more than one SSD drive.
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Sorry
Hasam1991 8th Mar 2011
It still looks just like my IBM T41 from 8 years ago...
Of course it does. And many people who buy the ThinkPads are quite satisfied with this and even appreciate it. They are buying ThinkPads for what's inside and how they are built rather than flashy colors or how cool it looks. Maybe color options would be nice, but when they tried a color option on the ThinkPad a few years back with the z series, people got all up in arms about it. They haven't tried it since, but they did come up with a whole new ThinkPad line, the Edge series with red lid options...
@Hasam1991
If it ain't broke, don't fix it!
@Hasam1991 I like how thinkpads look. The design is functional, professional, and quite durable... I don't need to pay extra for "designed in california", I need a laptop that works and looks professional. My desktop is a self-built quad-core with 8 gig of ram and is a plain, white case that cost me 20$ if that tells you about how I feel about "designer computers". If you're bitching that it's not blessed by the self-appointed design deity Steve Jobs, that's a really frivolous and topical complaint.
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@snoop0x7b about business success. But first, try praising and emulating success rather than resenting it.
@snoop0x7b
Apple's ultraportable, the MacBook Air, is actually less expensive than the X220. They are different machines designed with different philosophies, but both are outstanding computers well worth their price.

I should know, I own both an 11" MacBook Air and a Core i3 X220i. I like them both about equally, but bought them and use them for very different purposes. Either one could do everything, but the MacBook Air is MUCH better as a courtroom machine (I am a criminal and immigration defense attorney), with instant resume from sleep and a thin and light profile that means I don't need to carry a computer bag.

The X220i, on the other hand, is my military and vacation machine. It has enough battery life for my twice-annual trans-Pacific flight and is rugged enough that I don't think twice about taking to the rifle range or using it in a heavy truck. The MacBook Air doesn't have the battery life for my military use, and the X220 is too bulky to share a regular briefcase with a few case files. I wouldn't trade either of them for anything else.
@Hasam1991

I say functionality over aesthetics any day.
@bobiroc
Exactly, pity Lenovo are known for their (lack of) quality, overheating and cheap plastic casings.
@I Hate Malware
"Exactly, pity Lenovo are known for their (lack of) quality, overheating and cheap plastic casings. "

Absolute lie. What are you talking about? Metal hinges, roll cage, copper heat-sink-radiator, etc... My 4 year old thinkpad still has Zero flex in the case. It still feels like it's chiseled out of marble. Because my experience with this one. I'm hoping to get a new one some-time.

Go stick to your plastic hinged, bling-bling, shiny, disposable laptop toys for kiddies, if you want.
@bobiroc That's not the lenovo I've been buying laptops from... That's definitely not the case for the business line... Maybe the home ones? Not sure. I've never heard that rumor before, and I've been using ThinkPads for a fairly long time.
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@bobiroc realize that both function AND form are critical to business success. Letting geeks run tech businesses is often a recipe poor sales.
@bobiroc

Good thing the X220 is functional and attractive. Of course, the MacBook Air is also functional and attractive. Two extremely nice machines at the very top of the ultraportable class.
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Um, that's the point
Speednet 8th Mar 2011
@Hasam1991 - It is comments like yours that prove that many people are so close-minded. The reason ThinkPads keep the same appearance is that millions of people like them just like that. Including me.
@Speednet It seems some people are scared of change, is this age related?
@I Hate Malware: More like the design works, and if it ain't broke don't fix it. If it is broken fix it.
@Hasam1991 My laptop is not a fashion accessorie it is a working machine, charcoal is an excellant color and doesn't clash with anything in my wardrobe. For my home computer I do require more, I want it to blend in or be part of the decor, putty and grey just doesn't work, I was fortunate and found a box that is very similar to my stereo and BluRay player, it doesn't stand out as an oddity, but that is a home entertainment system, my office computer at home is a frame and power supply fitted into a desk drawer which has been modified to contiain the computer parts and cooling system. The top of my desk is clean except for two flat screen monitors and an embedded mouse pad, with a bluetooth keyboard. My laptop though is a generic charcoal gray similar to this unit except it has a 17" monitor (eye problems), a larger disk and more memory with a quad processor. Any computer one buys should suit the users needs and quit worrying about Apples super (?) designs which usually fail the functionality test (where are the business apps?). If this computer can deliver a mainstream OS such as Windows and run software for those applications then it actually becomes useful.
@Hasam1991

Which is a very good thing, as that was, AND REMAINS, perhaps the most ergonomically sound laptop design ever produced.
I very much want to move from Dell laptops to another brand and have seriously considered Lenova. I've just never been able to get past their moving the FN key to the bottom left of the keyboard in the place the CTRL key belongs. Most (virtually all other) keyboards have the CTRL key at the bottom left, and -- if you try to avoid using the mouse to improve efficiency while in Windows as I do, then the CTRL key is critical to your success -- it's just unacceptable to move such an important key. Those of you who have been using ThinkPads/Lenova for a while have gotten used to it by now, but i don't feel like I should have to change my typing style after all these years to accomodate a hardware manufacturer. Sure, this is a small thing, but it continues to be a big deal to me.
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Have you looked at the high-end Toshiba notebooks?
mwagner@... Updated - 8th Mar 2011
@sasdjt ... These folks invented the form-factor and, though not cheap (nor is the Lenovo), they still have a good reputation.
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Same here
Daniel Breslauer 9th Mar 2011
The mixed up FN and Ctrl drive me crazy on ThinkPads.

Also it's a shame they only started including Windows keys a few years ago. Using an older ThinkPad with Windows 7 - while it works fine from a hardware point of view, the lack of a Windows key is very annoying for one using Windows 7 and used to the Windows key for just about everything.
Oh, great. We're supposed to be overjoyed with a machine that no longer has a high-resolution screen option, has no HDMI port (though its $400 cousin does), and now includes an unwanted trackpad?
@zdmo

The trackpad is easy to disable in the BIOS, as most real ThinkPadders do.
I agree with those who say that it looks just like the ThinkPad I bought about 6 years ago. Looks more like it should be in a museum instead of on my desktop.
I agree with the review, this is a great business laptop. Anyone who uses a laptop for business would love this laptop. Very professional looking and feels great. I've never had a problem with the ThinkPad. When I see someone pull out a ThinkPad, I think this person knows what there doing. It's not a multi-media PC replacement, and it's not a toy. It's made for business and does an excellant job at doing it.
@douttje@... Exactly!
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What is the real weight?
jscott418 8th Mar 2011
So you fail to say what the real weight is with all that battery strapped to the bottom ? Does anyone really need 20 hrs of battery? Are you going to the Outback where power is limited maybe.
@shanedr Thats why Lenovo and just about everyone else make large machines just for you. Personally I would never buy another laptop that weighed more than 4 lbs. I have a 5.6lb 15" MacBook Pro, an amazing laptop that even after a year is still wickedly fast. I never use it. It sits at home because it is just too bulky (even at under an inch thick) and heavy for me to want to lug around.

My 2.3 lb MacBook Air goes to court with me every day. It is an absolute delight. My 3.5 lb ThinkPad X220i follows me on every overnight trip, and it too is an absolute delight. That 15" MacBook Pro is much more powerful than either of those and has a far larger and better display, yet it sits at home.

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