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ASUS ZenBook S UX391UA-XB71-R Ultra-thin and light 13.3-inch Full HD Laptop, Intel Core i7-8550U, 8GB RAM, 256GB M.2 SSD, Windows 10 Pro, FP Sensor, Thunderbolt, Burgundy Red

  • Based on 72 reviews
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazing choice (SN Recorded)

Arrives Sep 4 – Sep 8
Order within 14 hours and 32 minutes
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Features

  • Crafted from premium aerospace-grade aluminum to create a Unibody all metal finish that is less than 0.5 inch thin, weighs only 2.2 lbs
  • Latest Intel 8th Gen Core i7-8550U Processor 8M Cache, up to 4.00 GHz, cooled by copper-alloy heat pipe and liquid-crystal-polymer fan.
  • 14 Full HD display that supports Stylus, 300Nits brightness with 178 viewing angles and 85% Screen to body ratio NanoEdge bezel
  • 8GB LPDDR3 2133MHz RAM, 256GB SSD, 802.11ac WiFi, Bluetooth 4.1, Latest Thunderbolt 3-enabled USB 3.1 Type C
  • Exclusive ErgoLift hinge automatically tilts the keyboard to the most comfortable typing position. Backlit Keyboard.
  • All-day 50Whr Li-Polymer battery providing up to 9 hours of battery life. Features fast charging: charge to 60% in only 49 minutes
  • Windows 10 Professional. Built-in fingerprint sensor for enhanced security and one-touch login using Windows Hello feature
  • Harman Kardon certified speakers for high-quality surround-sound onboard audio
  • Carrying sleeve and two dongles (USB Typc C to Type A cable & USB Typc C to HDMI cable)
  • 65W power adapter (Output: 20V DC, 65W) (Input: 100-240V AC, 50/60Hz universal)

Description

Slim. Stunning. Supreme. ZenBook S UX391 is all these, yet so much more. Its elegant sophistication will touch your heart and enhance your prestige, wherever you use it. Its effortless portability, powerful performance with Intel i7 processor and no-compromise connectivity with Thunderbolt™ 3-enabled USB 3.1 Type C let you get things done without fuss, without drama. And its stunningly innovative design — incorporating our unique ErgoLift hinge that improves both cooling and typing experience. Webcam - HD Web Camera. Keyboard - Full-size backlit, with 1.2mm key travel and Touchpad Glass-covered with integrated fingerprint sensor supporting Windows Hello; intelligent palm- rejection Precision Touchpad (PTP) technology supports up to four-finger smart gestures.

Brand: ASUS


Model Name: ASUS ZenBook


Screen Size: 13.3 Inches


Color: Burgundy Red


Hard Disk Size: 256 GB


CPU Model: Core i7


Ram Memory Installed Size: 8 GB


Operating System: Windows 10 Pro


Special Feature: Backlit Keyboard


Graphics Card Description: Integrated


Standing screen display size: ‎13.3 Inches


Screen Resolution: ‎1920 x 1080 pixels


Max Screen Resolution: ‎1920x1080 Pixels


Processor: ‎1.8 GHz core_i7


RAM: ‎8 GB LPDDR3


Memory Speed: ‎2133 MHz


Hard Drive: ‎256 GB SSD


Graphics Coprocessor: ‎Intel HD


Chipset Brand: ‎Intel


Card Description: ‎Integrated


Wireless Type: ‎802.11ac


Number of USB 3.0 Ports: ‎3


Average Battery Life (in hours): ‎9 Hours


Brand: ‎ASUS


Series: ‎ASUS ZenBook


Item model number: ‎UX391UA-XB71-R


Operating System: ‎Windows 10 Pro


Item Weight: ‎2.31 pounds


Product Dimensions: ‎12.24 x 8.39 x 0.51 inches


Item Dimensions LxWxH: ‎12.24 x 8.39 x 0.51 inches


Color: ‎Burgundy Red


Processor Brand: ‎Intel


Number of Processors: ‎6


Computer Memory Type: ‎Unknown


Flash Memory Size: ‎256


Hard Drive Interface: ‎Solid State


Power Source: ‎Battery Powered


Voltage: ‎240 Volts


Batteries: ‎1 Lithium Ion batteries required. (included)


Date First Available: August 27, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 4 – Sep 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great laptop for what I do!
Style: Core i7-8550 | 8GB | 256GB SSD
This is a great light weight laptop with a head-turner design and color. The keyboard and touch-pad are nice and the design of the tilted keyboard is pretty useful. I do pretty much only coding on PhD level in engineering with this laptop and it has been pretty good so far (almost two months now). battery life is good and i also like the sleeve and the USB C converters that came with the laptop. ... show more
Reviewed in the United States on March 18, 2019 by Sam

  • Lightweight (1.1kg) and slim, yet powerful (Core i7, 8GB RAM, 256 GB SSD)
Style: Core i7-8550 | 8GB | 256GB SSD
Lightweight and slim, yet fast enough for office work and entertainment. I'm not much of a gamer so I don't need a gaming computer, that usually requires a lift to carry it around. You can barely hear the noise of the fan and if you don't have it in maximum performance mode, the batter lasts 8 - 10 hours, with brightness at 10% (just enough to distinguish anything on the screen). It feels sturdy and the quality of the materials is beautiful. Some people may find the color a little odd, but I kind of like it, because it stands out. The screen is very good with vibrant colors and high definition. ... show more
Reviewed in the United States on March 20, 2025 by Javier Orozco Pineda

  • Progress of use declines
Style: Core i7-8550 | 8GB | 256GB SSD
UPDATE MARCH 2021: Well, the laptop officially crashed. Really disappointed in this company. I always heard great things and this laptop stopped functioning. No, I did not damage it. Applications would randomly stop and crash, the computer itself would glitch and black out. I did nothing but use this laptop for school work. Trackpad stopped responding and fingerprint scanner would no longer read. Recycled it. UPDATE JANUARY 2020: My laptop has quite a bit of issues. My startup doesn't always allow me to log in and my keyboard doesn't respond when I want to brighten my screen or turn the back lit keyboard on. It's rather annoying. It won't work until I restart my computer or shut it off entirely. This laptop has grown into more issues. I can't sign in half the time, it glitches, my brightness doesn't work anymore (even with following Microsoft's advice of the device manager). I don't understand when I don't do anything. I don't eat or drink on my laptop, I have never dropped it or any other damage implicated. Disappointed in this progress of ownership. ORIGINAL: I sold all my Apple products and switched over to WINDOWS. I choose this laptop because friend recommended ASUS for easy simple use. It really is easy for someone who grew up on Apple. I love how lightweight it is and the purpose it has. I only bought this for nursing school, being able to research and write papers and study on Khan Academy. So far, the battery life is horrible, lasted longer on the MAC I had. I have been using the internet all day to study and it's almost dead. I understand it dying for heavy use with multiple applications open ... but not just for the internet. ... show more
Reviewed in the United States on December 12, 2019 by Sissia Sissia

  • Very fast laptop
Style: Core i7-8550 | 8GB | 256GB SSD
Very nice laptop. Light, very good quality build, runs long on one charge, no complains. Contrary to other reviewers, I don't see this laptop running hot, at least not during browsing, emailing, and this kind of light activities. The only complain I might have - the layout of the keyboard - especially power button, is awkward. PgDn,PgUp buttons are up in the 'function' keys row. Power button is in the upper-right corner - easily to me mistaken for 'backspace'. Also some of the keys (2 or 3 of them), when pressed, do not feel right. No click, and certain friction present. So far I was unable to find out how to downgrade this laptop to Win7. Win10 is just awful, but that's not the laptop fault. I wish Asus can release drivers for Win7... ... show more
Reviewed in the United States on March 25, 2019 by Daniel R.

  • ASUS ZenBook S UX391UA-XB71-R Ultra-thin and light 13.3-inch Full HD Laptop
Style: Core i7-8550 | 8GB | 256GB SSD
We have had this laptop for a couple of months, we really like it. We have not had any noise or over heating problems. The keyboard back lights work really well. However, it does show finger prints which is to bad because it's a classy looking maroon colored laptop. Set up was super easy and the ErgoLift is nice. We get a full nine hours of battery life, we have turned off apps that we don't use and the web pages on this laptop are really great looking, the only thing we would suggest is make sure ICE sound is on, this improves the sound and the loudness of the sound. We looked at several laptops, including Apple before deciding on this one. No regrets. ... show more
Reviewed in the United States on January 20, 2020 by Max

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