You are here

MSRP: $2729.00
SHIPS IN 3 - 5 BUSINESS DAYS (pending receipt of your files)


The new ultra-mobile FUJITSU Tablet LIFEBOOK U939X is a lightweight 360-degree foldable device. This laptop has everything -- except unnecessary weight and bulk. While other companies remove ports to save weight, Fujitsu gives you all the ports you need and more in the world’s lightest business convertible.

  • 2.25 lbs
  • 16 GB RAM
  • 8th Gen i5 Processor
  • 512 GB PCIe NVMe SSD
  • 3-year Warranty (upgrades available)
Computers purchased through ASI are delivered fully tested, optimized, and configured with your Total Eclipse software pre-installed (existing customers). Advantage Software will pre-install your software onto your computer. If you would like to provide us with your dictionary and user settings (or anything else Eclipse related) we will happily install them at no additional cost. Upon receipt of your computer, you're ready to go.
Your Eclipse/AccuCap Files & Settings(if applicable): After placing your order we will send you an email with detailed instructions on how to send us your Eclipse files to load onto your new laptop. Should you need any assistance sending us these files, as always, please don't hesitate to call our 24/7 technical support department and we will be happy to assist you.
FREE USB C to USB 3.0 Adapter!
FREE SearchMaster(new SM customers only)!
FREE Dictionary Jumpstart Lite!
Need financing? Click HERE to apply for $0 down and no payments for 90 days!

IMPORTANT: Palm Vein Sensor shown in select images is not available. However, a fingerprint sensor is included.

The Lightest Convertible that the World has ever seen

Available in red and black, the new ultra-mobile FUJITSU Tablet LIFEBOOK U939X is a lightweight 360-degree foldable device. All-day battery runtime ensures all-day productivity, while security features keep your business data protected. Powerful performance and full connectivity offer you best-in-class user experience.


Maximum security

Protect your notebook and business data from unauthorized access at all times

Camera with Windows® Hello support

  • Kensington® Lock support

  • Ultra-slim and lightweight design

  • Extraordinarily lightweight design for business professionals who are always on the move

  • A remarkably slim .067 ins. convertible weighing 2.25 lbs. with a robust magnesium housing

  • Appealing ultra-slim convertible in red or black

  • The best viewing experience is guaranteed by a 13.3-inch FHD (1920 x 1080) display with pen support and anti-glare touch

  • Convenient mobility on the go

  • Highest productivity on business trips

  • All-day battery runtime offers you the exceptional mobility that you need when on the move

  • Anytime USB Charge functionality to charge telephones and other media devices, even when the system is turned off

  • Powerful performance, thanks to integrated SSDs, helping to process data faster


Excellent connectivity

  • Full set of interfaces with a full-sized HDMI, full-sized LAN connector and USB Type-C® with Intel® Thunderbolt™ 3

  • Embedded WLAN and Bluetooth

  • Use your device as a Notebook or a Tablet, depending on what you need

  • Designed to take your productivity to the next level, whether you’re outdoors or indoors

  • 360° foldable 2 in 1 device with 4 functional working mode

  • Pen garage with inductive charging function

  • 5MP rear camera with autofocus

LIFEBOOK U939x Premium Folder Convertible Tablet PC in Matte Black
Operating System Windows 10 Professional
System Memory Fixed 16GB LPDDR3 2133 MHz SDRAM memory
Hard Drive 512 GB PCIe NVMe SSD -- TCG Opal Compliant Self-encrypted Drive (SED)
Display, Pen and Cameras 13.3" FHD (1920 x 1080) Anti-Glare, Capacitive touch panel with Wacom® Active ES pen (4096 pressure levels), Rear Camera 5 MP with auto focus and IR camera for authentication with Windows Hello
Keyboard & Pointing Devices

Backlight isolation keyboard

Number of keyboard keys: 85, Keyboard pitch: 19 mm, Keyboard stroke: 1.5 mm

Multi gesture touchpad with integrated mouse button functionality Tablet Pen, stored in pen garage Touch-screen

DVD Drive No

[Thunderbolt 3 Model] 8th Generation Intel® Core® i5-8265U Processor (Quad Core, 6 MB Cache, up to 3.9 GHz) with Intel® Turbo Boost Technology

Biometric Fingerprint Sensor
Trusted Platform Module (TPM) v2.0
Integrated Smart Card Reader
Wireless Communication Intel® Dual Band Wireless-AC 9560 802.11ac/a/b/g/n (2x2) and Bluetooth® v5.0
1 x DC-in
1 (combo port with Audio line-out) x Audio: line-in / microphone
1 (combo port with Audio line-in) x Audio: line-out / headphone
2x digital array microphones x Internal microphones
2 x USB 3.1 Gen2 (USB 3.0) with Power Delivery functionality
2 x Type-C Thunderbolt™ (with Power Delivery functionality)
1 x HDMI 1 v1.4
1 (pull out) x Ethernet (RJ-45)
1 x Kensington Lock support
1 x SmartCard slot
1 x Memory card slots
Battery [Thunderbolt 3 Model] Main Lithium ion battery (4-cell, 50Wh) up to 15 hours and 10 minutes
Dimensions (W x D x H) 12.17 x 8.46 x 0.67 ins.
2.25 lbs
Recovery Media Windows® 10 Pro (Windows 10 October 2018 Update) 64-bit (MUI) DVD Recovery Media
AC Adapter 65W/19V (3-pin) Slim-type AC Adapter with power cable
Three-year International Limited Warranty (upgrades available)
Intel 8th Gen Processor
(no configuration)
ASI Price
(configured and customized for you)
U939x i5 Red & Black i5-8265U (Quad Core, 6 MB Cache, up to 3.9 GHz) $2729.00 $2099.00
U939x i7 Red & Black
i7-8665U (Quad Core, 8 MB Cache, up to 4.8 GHz)

Standard International Limited Warranty

Provides international warranty coverage for a period of 3, 4, or 5 years (dependent on your selection) from the date of unit purchase. If unit becomes defective during the warranty, Fujitsu will repair or replace it. If unit needs to be sent out for repair, Fujitsu pays shipping to and from the Fujitsu depot.

Price:  3-Year: Included          4-Year: $110.00          5-Year: $210.00


Onsite Plan

Provides next business day onsite repair service by Fujitsu-certified technician for a period of  3, 4, or 5 years (dependent on your selection) from the date of unit purchase within the contiguous U.S. plus most parts of Alaska and Hawaii and most Canadian population centers. If unit needs to be sent out for repair, Fujitsu pays shipping to and from the Fujitsu depot. The Standard International Limited Warranty is also included in this program.

Price:  3-Year: $110.00          4-Year: $210.00          5-Year: $310.00


Accidental Damage Protection

Covers accidental damages for a period of 3, 4, or 5 years (dependent on your selection) from the date of unit purchase. Covers up to one incident per major part, such as screen (LCD), DVD/CD ROM, hard disk drive, memory, CPU, and Motherboard, per year. Non-major parts are also covered and not subject to one incident per year restriction. If unit needs to be sent out for repair, Fujitsu pays shipping to and from the Fujitsu depot. The Standard International Limited Warranty is also included in this program.

Price:  3-Year: $160.00          4-Year: $260.00          5-Year: $420.00


Onsite plus ADP

Contains the combined coverage of the 3, 4, or 5-Year Onsite Plan plus the 3, 4, or 5-Year Accidental Damage Protection.

Price:  3-Year: $205.00          4-Year: $330.00          5-Year: $500.00

OPTIONAL (+$199.00)

Add More Ports to USB Type-C Laptops.


  • 1 x Audio Headphone/Mic Combo Port
  • 1 x RJ-45 Ethernet Port
  • 3 x USB 3.0 Type-A Ports
  • 2 x USB 3.0 Type-C Port
  • 1 x VGA Port
  • 1 x Display Port
  • 1 x HDMI Port


*Docking Station connects via the Type-C USB port on the side of the laptop.