You also get a range of Lenovo tools and utilities such as SugarSync cloud storage and a good power manager. Wireless options include and single- or dual-band wi-fi we had dual-band A p webcam sits above the screen, flanked by dual noise-cancelling microphones for better audio quality when videoconferencing.
Ports and connectors are somewhat sparse: there just two USB 3. If you have specified it, the mobile broadband SIM card slot is here too. A quick note on that VGA port. It's nice to see this legacy technology built into such a modern notebook: business travellers will like it because it's still widely used in many offices, and can be accommodated here without a dongle. VGA support is one advantage of having a relatively deep chassis — many ultrabooks simply can't support the depth required.
We mentioned earlier that the ThinkPad X has dual battery options that can deliver up to 17 hours of life. There's a three-cell Lenovo's Power Manager app identifies it as the built-in battery, and it's good for up to around 4 hours of life. At the back of the chassis, in the usual location, there's a removable battery that can be either a 3-cell Lenovo's Power Bridge technology allows you to hotswap the removable rear battery without powering down.
Our review sample came with the 3-cell rear battery option, which fits flush to the underside of the chassis. Lenovo says this combination will give up to 8 hours of life. The 6-cell rear batteries protrude from the bottom of the chassis, raising the notebook from the flat of a table surface.
The remaining scores were 6. Not surprisingly, the results were very similar:. Both the ThinkPad X and Surface Pro 2 are well equipped to handle mainstream business applications and moderately demanding graphics workloads, including light gaming.
Even with two 3-cell batteries with a combined rating of 47Wh, the ThinkPad X comfortably got us through a working day from a full charge where that day included at least two hours of web use. Our battery life estimates suggest that, with a mix of workloads and middling screen brightness, you should typically get around 6 hours of life from this configuration.
With the 47Wh 6-cell option a total of Lower screen brightness settings and less demanding workloads will boost these already-impressive battery life figures. Sound output is loud enough for delivering multimedia presentations direct from the notebook to small groups, although it does verge on the tinny at the highest volumes. The Lenovo ThinkPad X impresses on every front. We like the legacy VGA port, the usable keyboard, the tried-and-trusted design and the solid build quality.
The twin battery configuration with hotswapping will please mobile professionals who need to be assured of a day's work away from mains power. Overall, this is an excellent business ultrabook. Why you can trust ZDNet. Our recommendations are based on many hours of testing, research, and comparison shopping.
We may earn a commission when you purchase a product through our links. This helps support our work but does not influence what we write about or the price you pay. Our editors thoroughly review and fact check every article. Our process. Home Innovation Computing Laptops.
The ThinkPad X offers plentiful configuration options, tried-and-trusted design, solid build quality and a twin battery configuration that delivers long battery life. Written by Sandra Vogel on Jan. Lenovo ThinkPad X Excellent. Motorola Moto G Raspberry Pi Fitbit Luxe - graphite stainless steel - activity tracker with band - black. Laptops Lenovo Mobility Reviews.
Show Comments. Log In to Comment Community Guidelines. Add Your Comment. NexDock Touch review: Transform your Samsung smartphone into a capable laptop. Dell XPS 17 review: A highly configurable premium inch laptop. For example, do not leave it in a car on a hot day, and do not set it on top of a heater or block the vents. Keep the computer plugged in as much as possible.
The battery wears out after a certain number of recharge cycles, and keeping the computer plugged in when you can will keep you from wasting cycles. This fluorescent lamp consumes a substantial amount of power. Therefore, decreasing LCD brightness helps preserve battery power. All tasks are stopped and memory data and current status of the computer are stored on the HDD, then the power is turned off.
To turn the display on again, press any key or press the TrackPoint pointing stick. To return from standby mode, press the Fn key. Rate this Article:. Documentation Category:. Top Five Articles Common Windows file extensions.
Searching for Large Files in Windows. Determining your Windows Username. Useful Keyboard Shortcuts. Registering a Device using iOS or Android. InCommon Service. Backing Up or Transferring Data between Computers. All tasks are stopped and stored in memory. All devices except memory are turned off.
Table of Contents. If an ac outlet is convenient, plug the ac power adapter into it, and then connect the ac power adapter to the. The battery will be fully charged in about three to six hours. The charging time is affected by the. You can check the battery charging status at any time through the. Note: To maximize the life of the battery, the computer does not start recharging the battery if the remaining. To maximize the life of the battery, do the following:.
You can see whether the battery is fully charged from the. To achieve the best balance between performance and power saving, adjust your power plan settings. For instructions on. Then click Change plan settings next to your power plan. For more information, refer to the help information system of the program. There are several modes that you can use at any time to conserve power.
This section introduces each. The computer display requires considerable battery power. To turn off the power to the display and. In sleep mode, your work is saved to memory, and then the solid-state drive or the hard disk drive and the. When your computer wakes up, your work is restored within seconds. Depending on the model, your computer might support the 30 Day Standby function. When this function. For more information about the 30 Day Standby. For instructions.
To put your computer into sleep mode, do the following:. Previous Page. Next Page. Show quick links. Hide quick links: Permanently Temporary Cancel. Interestingly, our review unit is not as energy efficient when idling as the first ThinkPad T that we reviewed. Lenovo includes a 65 W power supply in the box, which charges the T quickly. Our review unit consumed a maximum of All T models have 50 Wh batteries, so it should follow that the device with lesser hardware should have better battery life.
It is a shame that the battery is no longer removable as it was with the ThinkPad T though. The difference between the two devices is only around 30 minutes in our practical Wi-Fi test, but our current review unit lasted significantly longer in our looped H. This is an impressive feat considering that they are equipped with mostly the same components.
The former runs cooler than the latter too and does not suffer from the same annoying speaker noise that plagued our first test device. Additionally, the Intel version of the T does not throttle when stress tested on account of its nominally weaker CPU too. The other highlights of the first T that we tested remain as well, like the robust and lightweight case, the fantastic input devices along with the bright and colour-accurate display.
We are also fans of the versatile selection of ports and above-average CPU performance. Both models suffer from largely the same drawbacks though. The low-power screen has poor response times, while the inclusion of only a microSD card reader rather than a full-sized one seems like a missed opportunity. Likewise, while we like that Lenovo has included a Thunderbolt 3 port, we cannot understand why the company only allows it to utilise two lanes of PCIe.
Moreover, disassembling and re-assembling the case is a pain, and the lack of Power Bridge functionality makes the T less flexible than its predecessors. Now it is time for the model with only an Intel GPU to be subjected to our tests, but how will it perform in the absence of a dedicated GPU? Read on in our detailed review to find out. Intel Core iU 4 x 1. Intel UHD Graphics Lenovo homepage Lenovo notebook section. Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
Left-hand side: USB 3. Right-hand side: Smart card reader, USB 3. Our review unit doesn't suffer from backlight bleeding. CalMAN: Grayscale. CalMAN: Grayscale - calibrated. Using the ThinkPad T outside in the shade. Using the ThinkPad T outside in the sun. CPU-Z Caches. CPU-Z Mainboard. System Performance. Storage Devices. CrystalDiskMark 3. CrystalDiskMark 5. AS SSD. Access Time Read: 0. Access Time Write: 0. Copy Program: Score Read: Points. Score Write: Points. Score Total: Points.
Graphics Card. Gaming Performance. Fan Noise. Noise Level Idle. System information during a combined FurMark and Prime95 stress test. Power Supply max. Heat-map of the top of the device under load. Heat-map of the bottom of the device under load. Power Management. Power Consumption.
Key: min: , med: , max: Metrahit Energy Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here. Battery Life. Wi-Fi battery life test at maximum display brightness: hours. Charging time: hours. Cons - display has poor reaction times. Test device courtesy of notebooksandmore. Have ThinkPads gotten worse over the last decade? Editor of the original article : Benjamin Herzig - Managing Editor - articles published on Notebookcheck since After writing reviews as a hobby, I then joined Notebookcheck in and have worked on device reviews and news articles ever since then.
My personal interest lies more with laptops than smartphones, with business laptops being the most interesting category for me. Technology should make our lives and work easier and good laptops are an essential tool for that to happen.
The P1 only managed to run our test, which continuously browses the web, streams video and runs OpenGL tests at nits of brightness, for 5. The ThinkPad X1 Carbon (Gen 8) delivers all day battery life with its p non-touch screen, as it lasted 10 hours and 45 minutes on our. Best answer: Lenovo ThinkPad X1 Carbon (Gen 7) battery life is excellent, allowing you to enjoy approximately six hours with a 4K display.