Lenovo ThinkPad S1 Yoga 12.5" Touchscreen 2-in-1 Ultrabook, Intel Core i5-4300U 1.9GHz, 4GB RAM, 180GB SSD, Windows 8.1 Pro

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Product Highlights

  • Windows 8.1 Professional
  • Intel Core i5 Processor
  • Intel Graphics HD 4400
  • 1920 x1080 Resolution
  • 1.9GHz Processor
  • Intel Processor
  • Weighs 3.6 lbs
  • Holds 180GB
Lenovo ThinkPad S1 Yoga: Picture 1 regular $899.99

About Lenovo ThinkPad S1 Yoga

The Lenovo ThinkPad S1 Yoga 20CD00AVUS 12.5" Touchscreen Convertible Ultrabook Computer is designed for convenience and portability. This system is powered by an Intel dual-core 1.9 GHz Core i5-4300U Haswell processor and incorporates 4GB of 1600MHz DDR3L memory. With onboard Intel Turbo Boost 2.0 technology, the processor's speed can reach as high as 2.9 GHz. For long term data storage, this computer features an Opal 180GB solid state drive. Opal drives are optimized for enhanced security. Bluetooth 4.0 is built-in for wireless communication with other Bluetooth-enabled devices like smartphones. This model also has 802.11a/b/g/n/ac Wi-Fi for high-speed Internet connectivity.

The 12.5" multi-touch convertible display offers multiple viewing angles and can rotate 360-degrees. In addition to touchscreen operation, this computer comes with a digitizer pen for a natural writing experience and enhanced usability. The display features LED backlighting for producing bright and vivid images and anti-glare panel technology to minimize distracting screen reflections. The Full HD 1920 x 1080 native resolution is supported by the integrated Intel HD graphics 4400 chipset. A 720p webcam is also built-in into the computer for high-resolution video-conferencing.

The ThinkPad S1 Yoga incorporates a 4-in-1 card reader for interfacing portable media cards. With two USB 3.0 ports, you have multiple options for connecting high-speed devices. There's also a mini-HDMI port for outputting video to an external display. Dual 2W speakers are built-in to the computer for stereo audio playback.

4th Generation Intel Core Processors
4th generation (Haswell) Intel Core processors are designed to deliver business-grade performance to increase productivity. These processors allow devices to turn-on quickly and stay up-to-date. These processors also allow you to multi-task efficiently, move effortlessly between applications and collaborate wirelessly in a high quality video-conference, all with the convenience of longer battery life. Additionally, you can guard against identity theft and ensure safe access to your network with built-in security features.

Four Awesome Modes. One Incredible Device
Easily change between four modes - Laptop, Stand, Tablet and Tent - while your system automatically switches system settings and locks the keyboard in place. The ThinkPad S1 Yoga's design and touchscreen display allows the screen to flip around 360 degrees, which means you can select the mode you use based on what you choose to do.

Multimode Keyboard
The ThinkPad S1 Yoga features a lift-and-lock keyboard. When your computer switches between modes, the keyboard frame automatically rises and the keys lock, virtually eliminating accidental keystrokes and providing a more comfortable grip.

Digitizer Pen Support
In all four modes, the digitizer pen provides a natural, fluid, writing experience and lets you take notes, sign documents, annotate PDFs and more.

The ThinkPad S1 Yoga's magnesium-alloy frame and heavy-duty, scratch- and smudge-resistant Corning Gorilla Glass display means it's designed to handle daily wear-and-tear.

Long Battery Life
The ThinkPad S1 Yoga lets you stay productive over the long haul. With up to 8 hours of battery life and up to 30-days standby time, you can spend less time charging your computer.

10-Point Multi-Touch Display
Interact with your ThinkPad S1 Yoga by using simple, intuitive gestures directly on the 12.5" Full HD 10-point multi-touch display - optimized for Windows 8. Its multi-touch technology provides a smooth and intuitive user experience with fast response times.

Instant Resume
Stay productive by quickly picking up where you left off. The ThinkPad S1 Yoga wakes from sleep mode in less than 2 seconds and from hibernation in less than 7 seconds.

Stereo Speakers With Dolby Home Theater
Dolby Home Theater V4 is engineered to deliver increased audio clarity and maximized volume output without distortion. You can enjoy crisp, clear, immersive surround sound experience from the computer's built-in stereo speakers.

Powered USB 3.0 Connector
One of the computer's USB 3.0 ports is powered for charging portable USB-powered devices likes smartphones and MP3 players.

Keyboard: 6-row, 83-key, spill-resistant, multimedia Fn keys, LED backlight
TrackPoint: TrackPoint pointing device
Touchpad: UltraNav, wide touchpad below keyboard, integrated five buttons, multi-touch
Light Sensor: Ambient light sensor

Audio Support
HD Audio
Conexant CX20751 codec
Dual 2W Stereo Speakers

Volume up, down, mute buttonsDual array microphone, VOIP-ready
Combo audio/microphone jack

Video Support
Supports external digital monitor via mini-HDMI
Supports dual independent display
Maximum external resolution: 1920 x 1200 (mini-HDMI) at 60 Hz

Software and Hardware Security
Power-on password
Hard disk password
Supervisor password
Security keyhole
Trusted Platform Module (TPM)
TCG 1.2-compliant

Supports ThinkVantage Technologies
45 W AC adapter
ENERGY STAR compliant

Other Features
Camera: HD 720p resolution, wide view angle, low light sensitive, face tracking, fixed focus
Wireless Chipset: 11ac, PCIe Half Mini Card, Intel Dual Band Wireless-AC 7260, Wi-Fi + Bluetooth combo adapter, 2x2
Intel Hyper-Threading technology
Battery HW Authentication.

Lenovo ThinkPad S1 Yoga Specifications

1.9GHz Intel Core i5 4300U
L3: 3MB
System Bus
OnboardType: PC3-12800 1600MHz DDR3L SDRAM
Installed: 4 GB
Graphics Card
Type: Integrated
Installed: Intel HD Graphics 4400
Display Type
Wide Touchscreen
Display Size
Aspect Ratio
Native Resolution
1920 x 1080
External Resolution
Up to 1920 x 1200
Hard Drive
Installed: 180GB SSD
2x USB 3.0 (A)
1x Mini-HDMI
1x Dual Array Microphones
1x Integrated Stereo Speakers
1x 1/8" (3.5mm) Headphone/Microphone Combo Jack
Flash Media Slot
1x SD
1x MMC
720p Video
Operating System
Windows 8.1 Pro (64-bit)
HDD User Password Protection, Power-On Password, Accepts 3rd Party Security Lock Devices
Keys: 83
Type: Full-Size
Features: LED Backlight
Pointing Device
TouchPad & TrackPoint with Double-Tap, Multi-Touch Control, Tap
8-Cell Built-In Lithium-Polymer Providing up to 7 Hours per Charge (47Wh)
Power Requirements
AC: 110-240 V AC, 50/60Hz
Dimensions (W x H x D)
12.4 x 8.7 x 0.8" / 315 x 221 x 20mm
3.6lbs / 1.63Kg
Mfr #

Lenovo ThinkPad S1 Yoga Reviews

Review Snapshot®


(based on 59 reviews)


of respondents would recommend this to a friend.

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 59 customers


My Favorite Laptop EVER!


from Undisclosed

I absolutely love this 2-in-1. Hands down the best 2-in-1 on the market and believe me I looked at and researched just about every single one! I am used to larger laptops but this is a great size and so much lighter than the typical laptop. I never realized how heavy my old one was until I bought this thinkpad yoga. Well done Lenovo well done! For those who love tablets but are tired of having sync everything through the cloud, this is a great alternative. Everything stays within the same device and is always accessible. Great for graduate school, presentations, note taking, and just about everything else.


Great for this grad student!


from Undisclosed

I am a new grad student, I just started my PhD this August and I was given the task this summer of picking out a laptop to use while completing my PhD. I did an extensive amount of research about what was available on the market, here are some of the reasons I decided to go with the Yoga Ultrabook: - Weight: this laptop is extremely light! As a grad student, I am constantly travelling to conferences. Not only is this laptop comfortable to transport in a bag or a purse, it's just plain old easy to truck around. - Size: The Yoga is the perfect "in between" size. It's not so small that you have trouble reading what is on the screen, but it's also not huge and cumbersome. The thin design is excellent as well, it fits perfectly inside of my travel purse! - Battery: Boy, this baby knows how to make its battery last!! This is probably my favorite thing about the Yoga. On a recent flight to Paris, I was able to do work the entire time thanks to the great battery life!


Love this thing!


from Undisclosed

I've had a few Lenovo tablets and I've really loved them all. This one is easily the best yet!


Great Laptop!!!


from Undisclosed

This would be one the best laptop that I have owned. I've been a Dell Latitude/Precision user for the past 12 years. I recently changed it over to the Lenovo ThinkPad Yoga. I am so happy that I did. Everything about this laptop seems to out perform the Dell. The build quality seems to be better. It feels more solid and less plastic. I would recommend this laptop to everyone. Great Job on the design and performance Lenovo!


Great Product, Almost Perfect


from Undisclosed

First of all: this is a great, great computer. It's amazing how fast it is, boot-up time is 5-10 secs(I'm serious). The speed, size, weight and pen enabled screen is what lead me to this computer. I'm an engineering student so am running very taxing programs almost all day like Autodesk, large MatLab code, thermal sims, etc. and have had no problems with lag or sluggishness(even with MatLab code running in the background). There's only a couple things I would like to see improved. First and most annoying would be the fact that the keyboard back light cannot be kept on, every time you open it up you have to push the Fn and space key if you want the light on. Second would be about the build quality, to the left of the trackpad if you squeeze there is a little give and makes a little noise. If the rest of the computer wasn't built so well you might not notice it but I find myself holding it there a lot and can hear it giving. Overall, an amazing machine.


Great Laptop


from Undisclosed

The Yoga has everything I want and need in both a business and personal laptop.


Powerful Versatile Machine


from Undisclosed

Great ultra book with all the features. A little expensive but you get a solid business class laptop with amazing speed, solid state drive that can also function as a tablet. Onelink docking station completes out a combo desktop, laptop, tablet combination. Only negative is that the PC and/or docking station do not support an ultra HD monitor.


Great Teacher's computer


from Undisclosed

The ThinkPad Yoga is just what I've been looking for as a Teacher. I love that I can easily write on the screen to present notes and annotate files. And it's a full-featured computer that runs all the software I currently use.


New to Lenovo ThinkPad


from Undisclosed

This is my first ThinkPad. So far so good.


Great Design


from Undisclosed

I really liked that i could flip the screen around and use it as a tablet. I choose the Yoga because of the strength that was put into the hinges and having the keyboard lock when its being used as a tablet.

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