Thin and Strong with Lenovo ThinkPad X100e

Business owners rejoice! The first affordable ThinkPad ultraportable laptop has arrived. The ThinkPad X100e is an 11-inch notebook packed with a low-voltage AMD processor, powerful ATI integrated graphics, and one of the best keyboards we've tested on an ultraportable laptop. Is this the ideal companion for road warriors? Take a look at our review to find out.

Lenovo ThinkPad X100e Specifications:

• 1.6GHz AMD Athlon Neo Single-Core MV-40 Mobile Processor
• 2GB PC2-5300 DDR2 (667MHz)
• Windows 7 Professional 32bit
• 11.6" WXGA HD anti-glare LED Backlit display (1366x768)
• 250GB 5400RPM SATA Hard Drive
• ATI Radeon 3200 Graphics
• 802.11b/g/n, Gigabit LAN
• 4-in-1 card reader and 0.3-megapixel webcam
• 6-Cell Li-ion battery
• Dimensions: (W x L x H) 11.1" x 8.2" x 0.6"/1.2"
• Weight: 3.3 pounds (with 6-cell battery)
• Price as configured: $569.00

Build and Design
If there is a single laptop brand name that is synonymous with business it has to be ThinkPad. Extremely solid build quality, excellent keyboards, precision TrackPoints (that red dot in the middle of the keyboard) and fantastic warranty support have been the cornerstones of the ThinkPad legacy going all the way back to the days when IBM still owned the brand. The Lenovo ThinkPad X100e continues this tradition with one of the best built ultraportable notebooks we've seen in our office.

With a starting weight around three pounds and a simple black industrial design, the designers of the ThinkPad X100e attempted to deliver the ThinkPad heritage at an extremely affordable price. Lenovo admits that their customers have demanded a "ThinkPad netbook" for several years now, but the ThinkPad engineers debated whether it was possible to deliver a durable, reliable, business-class laptop at "netbook" prices.

The solution? Don't call it a netbook. That might sound funny, but it's no joke. Lenovo engineers started from the ground up with the goal of creating an "affordable ultraportable notebook" at a netbook price. In ThinkPad terms, engineers had to deliver a product that was built for business in terms of durability, usability, connectivity, serviceability, and warranty coverage ... all while keeping this laptop as inexpensive as possible. Businesses still demand the best, but in this economy they now also demand it for less money.

At first glance, the exterior of the ThinkPad X100e shares many of the same design features as the rest of the current ThinkPad lineup. Indeed, the 11-inch X100e borrows much of its looks from the 12-inch ThinkPad X200 business notebook. The simple plastic rectangular screen lid on our review unit features a "midnight black" color scheme and, just like the new ThinkPad Edge series, the X100e is also available in "heatwave red" in case your workplace needs a splash of color.

Those customers familiar with the famous ThinkPad keyboards will probably notice the new layout of the ThinkPad X100e's keyboard. The new "Chiclet" keyboard is a radical shift from the traditional ThinkPad keyboards and is again similar to what you'll find on the ThinkPad Edge series of notebooks. That said, this is still a ThinkPad keyboard in every way that matters. Lenovo uses a new keycap design that prevents the caps from popping off like they would on cheaper keyboards. The key spacing and support structure underneath the keyboard help deliver a fantastic tactile feel an prevent typing errors despite the small footprint of the keyboard.

Screen and Speakers
The 11.6" LED-backlit screen on the X100e is similar to the 1366x768 display used on most ultraportable budget notebooks. The biggest single advantage of this screen over ultraportables like the Alienware M11x or the Dell Inspiron 11z is the fact that this screen features a matte surface. Unlike the glossy displays on consumer notebooks, the matte screen on the X100e doesn't reflect sunlight or strong indoor lights, making it easier to read what is on the screen in any environment. Horizontal viewing angles are good out to at least 60 degrees to either side before you start to notice color distortion. Vertical viewing angles are below average as the display becomes over exposed or colors begin inverting after moving the screen 15 degrees forward or back.

Speaker quality is average as the maximum volume output is loud enough to fill a large meeting room with clear sound. There is a little distortion at the maximum volume setting and bass output is minimal, but the speakers deliver good enough quality for a good video conference or webcast. That said, the speaker location on the bottom of the notebook means sound is directed down and away from you rather than up toward your ears. If you plan on using the X100e like a "laptop" rather than using it on a desk then the speakers might be muffled on your lap.

Keyboard and Touchpad
As previously mentioned, the new "Chiclet" keyboard on the X100e is a radical shift from the traditional ThinkPad keyboards. Despite the change, this keyboard maintains the same level of quality that business users expect when they hear the ThinkPad name. Lenovo uses a new keycap design that prevents the caps from popping off like they would on cheaper keyboards. One of the main benefits of choosing a Chiclet-style keyboard is that it allows for more space in between the keys on an ultraportable laptop. This means fewer typos compared to netbooks with cramped keys. The individual keys on the X100e have a springy, responsive action and each key has a curved surface similar to the traditional ThinkPad keyboard. Typing noise is minimal, with no loud "click clack" noises while typing. The palmrests are a little small for average adult male hands but they support the wrists without causing additional stress points while typing.

It's hard to complain about this keyboard since it is genuinely fantastic, but if there is one flaw to the X100e's keyboard it is the lack of backlighting. We're starting to see more and more laptops with backlit keyboards and business travelers would likely appreciate the ability to see their keyboards on dimly-lit airplanes.

The Synaptics touchpad and TrackPoint provide a fantastic pair of control points for moving your cursor in various applications. If you regularly use the larger touchpads found on MacBooks and desktop-replacement notebook PCs, you might consider the tiny touchpad on the X100e to be a little cramped. However, compared to the touchpads on most netbooks, the X100e delivers a great touchpad surface with a nice pair of touchpad buttons. The TrackPoint buttons include the traditional middle button found on most ThinkPads. Overall, the touchpad and TrackPoint were both a joy to use, with a fast response time and no discernable lag. Sensitivity was excellent and no adjustment was needed out of the box. This particular touchpad has some multitouch capabilities, including pinch-to-zoom and pivot-rotation. I didn't have any problems with the smooth touchpad texture even after weeks of use. The touchpad buttons seem to have a slightly shallow clicking depth compared to other ThinkPads, but they still provide a deeper press than most netbook touchpad buttons.

Ports and Features
Port selection is good enough to get the job done while on the road. In fact, the port layout on the X100e looks almost identical to what you'll find on most consumer netbooks. Unfortunately, most ultraportable notebooks with Intel-based low-voltage processors now also feature either HDMI or DisplayPort. In addition, since the X100e is aimed at business professionals we would have liked to see either an eSATA port or a USB 3.0 port for extremely fast data transfers.

Front: Indicator lights

Rear: AC power jack, battery, and VGA out

Left: Heat vent, two USB 2.0 ports, Ethernet, and combo audio jack

Right: 4-in-1 card slot, one USB 2.0 port, and Kensington Lock slot

Performance and Benchmarks
When we first tested the AMD Athlon Neo MV-40 processor inside the HP Pavilion dv2 more than a year ago we were reasonably impressed by the performance. While this single-core processor was an excellent choice in 2009 it is starting to show its age in 2010. The Athlon Neo certainly performs better than a single-core Intel Atom processor, but for roughly the same price you can buy a netbook equipped with a dual-core Atom or Intel CULV processor that delivers faster multitasking and quicker application switching.

In terms of day-to-day activities like working with Microsoft Office or browsing the web it's fair to say that most business users won't notice much (if any) performance difference between the ThinkPad X100e and an Intel Atom-based netbook. HD video playback for both 720P and 1080P content was flawless, and unlike Intel-based netbooks, the ATI Radeon 3200 graphics are powerful enough to handle video without stressing the processor. This means you can run Office and a video player at the same time without as much lag.

Indeed, if you compare the X100e against a typical netbook with a single-core Intel Atom processor and Intel integrated graphics then the X100e is an obvious winner. Unfortunately, the performance of the X100e looks less impressive compared to dual-core Atom netbooks and netbooks with Nvidia ION now on the market.

wPrime processor comparison results (lower scores mean better performance):

PCMark05 measures overall system performance (higher scores mean better performance):

3DMark06 measures overall graphics performance for gaming (higher scores mean better performance):

CrystalDiskMark storage drive performance test:

Heat and Noise
Noise levels were average during normal daily use. The default fan speed is always on at a low setting, pushing hot air away from the CPU and out of the notebook. The fan doesn't get much louder even if you stress the system with a game or video encoding. Unfortunately, the quiet fan means you get higher than normal case temperatures when the notebook is left on for more than 30 minutes. The external case temperatures on the X100e are quite a bit higher than similar-sized netbooks and ultraportable notebooks on the bottom surfaces. The bottom of the X100e nearly reached 110 degrees Fahrenheit after 40 minutes of moderate use (one wPrime test, watching several YouTube videos, and typing a text document). This makes the X100e less "lap friendly" than business netbooks like the HP Mini 5102. You'll probably want to keep it on an airline tray table or a hotel desk when working on the road. All temperatures shown below are listed in degrees Fahrenheit.

Battery Life
Although the AMD Athlon Neo MV-40 processor offers as much (or more) performance than the Intel Atom in day-to-day tasks, the AMD processor simply didn't deliver as much in the way of battery life. In our battery test with the screen brightness set to 70%, wireless active, and Windows 7 set to the "balanced" profile the system managed 3 hours and 41 minutes before shutdown. This is more than enough battery life for business travelers who are only crossing a few time zones during a flight, but if you need "all day" battery life you aren't going to find it here.

Granted, it wasn't too long ago that we used to praise any notebook that delivered more than three hours of battery life. Unfortunately, the ThinkPad X100e competes against netbooks and ultraportables that get six or more hours of battery life on a single charge. Three and a half hours might be "acceptable" to most business professionals, but it isn't as impressive as the competition.

Conclusion
The ThinkPad X100e is an extremely well-designed business ultraportable that will no doubt meet the needs of most business travelers who are looking for a small, ThinkPad-quality laptop at a low price. That said, this configuration of the X100e falls short in two key areas: processor performance and battery life.

Lenovo should have avoided using last year's single-core AMD processor and stuck with the latest generation of low-voltage dual-core processors from AMD. Lenovo will begin shipping the X100e with the dual-core AMD Turion Neo processors soon, and the higher performance and better battery life of the new processors will make the X100e a far more compelling option.

As it currently stands, the ThinkPad X100e is a surprisingly solid little netbook (Yes, I called it a netbook. Sorry, Lenovo.) that would have been perfect if it delivered just a little more in terms of performance and battery life. This configuration falls just a little short of earning our Editor's Choice Award, but we still think it will be a popular choice for a number of business buyers.

Pros:

• Great keyboard
• Good integrated graphics performance
• Solid build quality at a low price

Cons:

• Weak processor (as configured)
• Average battery life
• Keyboard not backlit