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Lenovo ThinkPad X1Carbon 4th Gen 14" i5-6300U 8GB 128GB SSD FHD Win 10 Pro Wty

Excellent Grade · Fully tested · No visible marks
SKU: R-6154-EXC
4.76
★★★★★
708 reviews
12mo
Warranty
30day
Free returns
40+
Tech-tested checks
✓ Free AU shipping ✓ Pickup: Springvale VIC
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Sale price $139.00 Regular price $185.00

You save $46

or 4 interest-free payments of $34.75 with


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Perks you get with every purchase

Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!

30 days to change your mind
Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!

Free express shipping
Enjoy fast, free express shipping on all small items like laptops, tablets, and smartphones!

Customer support
Rest assured, we’ll always respond to you within 1 business day!

Frequently asked questions

What does the warranty cover?

Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!

What is a refurbished device?

A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.

Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.

What payment options are available?

We offer a variety of payment options to make your shopping experience as convenient as possible! You can pay using all major credit cards, Apple Pay, Google Pay, Shop Pay, Afterpay, Zip Pay, and PayPal. If you prefer, we also accept bank deposits and even cash for in-store purchases!

At a Glance

Processor
Intel Core i5
Memory
8GB
Storage
128GB SSD
Display
13in - 14in · Full HD (1920x1080)
Operating System
Windows 10
Graphics
Intel UHD Graphics

Safe & Secure

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

We ensure secure processing of your payment information and do not retain or have access to your credit card details.

Description

Lenovo ThinkPad X1 Carbon 4th Gen — 14" Business Ultrabook

Certified refurbished and backed by a 12-month Reboot IT warranty, the ThinkPad X1 Carbon 4th Gen (G4) pairs a 6th-generation Intel Core i5-6300U with 8GB of memory, a fast 128GB SSD and a 14" Full HD matte display in an ultra-light carbon-fibre chassis — premium ThinkPad build quality and all-day portability, running Windows 10 Professional.

⚠ Please note — BIOS Locked: The BIOS/UEFI firmware on this unit is password-protected. It boots straight to Windows 10 Pro and operates completely normally for everyday use, but you will not be able to enter the BIOS setup menu or change firmware settings (such as boot order or Secure Boot). If you require full BIOS access, this unit is not suitable for you.

Key Benefits

  • Ultra-light carbon build: A carbon-fibre lid and magnesium-alloy roll cage keep weight to just 1.2kg while meeting ThinkPad durability standards — built to travel.
  • 14" Full HD matte display: A 1920x1080 anti-glare screen delivers sharp, comfortable visuals indoors and out, with no distracting reflections.
  • Fast SSD storage: A 128GB SSD gives quick boot times and snappy application loading compared with mechanical hard drives.
  • Legendary ThinkPad keyboard: A backlit chiclet keyboard with TrackPoint provides comfortable, accurate typing for long work sessions.
  • Efficient 6th-gen performance: The Intel Core i5-6300U with Intel HD Graphics 520 handles office productivity, web, email and video calls with ease.
  • Business connectivity: 3x USB 3.0, HDMI, Mini DisplayPort, 802.11ac WiFi and Bluetooth 4.1 keep you connected to peripherals and external displays.

Performance in Use

The X1 Carbon G4 is a premium business ultrabook that still holds up well for everyday work. The i5-6300U paired with an SSD keeps Windows responsive — document work, spreadsheets, email, web browsing and video conferencing all run smoothly, and the 8GB of memory is comfortable for standard office multitasking.

Its real appeal is portability and build. At 1.2kg with a rigid carbon-fibre shell and a superb backlit keyboard, it's a genuine pleasure to carry and type on all day — ideal for professionals, students and remote workers who are often on the move. The 14" Full HD matte panel keeps reflections down in bright environments.

As a 6th-generation system it ships with Windows 10 Professional, which it runs smoothly with business features like BitLocker and domain join. Note that the memory is soldered (non-upgradable), and as flagged above the BIOS is locked — the laptop runs normally but firmware settings cannot be changed.

Technical Specifications

Processor Intel Core i5-6300U (6th Gen, 2 cores / 4 threads, 2.4GHz base, up to 3.0GHz turbo, 3MB cache)
Memory 8GB LPDDR3 (soldered, non-upgradable)
Storage 128GB SSD (M.2)
Display 14" Full HD (1920x1080) matte, non-touch
Graphics Intel HD Graphics 520 (integrated)
Wireless Intel Wireless-AC 8260 (WiFi 802.11ac + Bluetooth 4.1)
Ports 3x USB 3.0, HDMI 1.4, Mini DisplayPort, RJ-45 (via dongle), combo audio
Camera 720p HD webcam
Keyboard Backlit chiclet with TrackPoint
Chassis Carbon fibre lid + magnesium roll cage, approx. 1.2kg
BIOS Password-locked — boots & runs Windows normally; firmware settings cannot be changed
Operating System Windows 10 Professional (64-bit, pre-installed & activated)
Warranty 12-month Reboot IT warranty

Is It Right for You?

✓ Best For
  • Business professionals & students on the move
  • Travel & everyday portability (1.2kg)
  • Office productivity, web & video calls
  • Buyers who value a premium keyboard
  • Cloud-based and light multitasking work
✗ Not For
  • Users who need BIOS access (boot order, Secure Boot, virtualization toggles)
  • Anyone planning to reinstall a different OS via USB boot
  • Memory upgrades (RAM is soldered)
  • Gaming or GPU-heavy work
  • The latest Windows release (CPU not supported)

Condition Grades

A — Excellent Minimal signs of previous use — no deep scratches, cracks, chips or missing pieces. Battery health 70% or above. Essentially appears nearly new.
B — Good Fully functional and professionally refurbished, but may show more visible wear such as light scratches or minor dings. Battery health 50–70%.

Battery is a consumable and carries a 30-day battery warranty. Battery health figures are indicative.

Frequently Asked Questions

Can I access the BIOS / change firmware settings?

No — the BIOS on this unit is password-locked. The laptop boots straight to Windows and runs completely normally, but you cannot enter the BIOS setup menu or change settings such as boot order or Secure Boot. If you need full BIOS access, this unit is not suitable.

Can this laptop run Windows 11?

No — this laptop cannot run Windows 11. The 6th-generation Intel Core i5-6300U isn't on Microsoft's supported processor list, so it ships with Windows 10 Professional, which runs smoothly on it.

Can I upgrade the memory?

No — the 8GB LPDDR3 memory is soldered to the board and cannot be upgraded. The SSD can be replaced if you need more storage.

Is the operating system genuine and activated?

Yes. As a Microsoft Authorised Refurbisher, Reboot IT installs authentic, licensed Windows 10 Professional, pre-activated and ready to use.

How is the battery covered?

The battery is a consumable and is covered by a 30-day battery warranty. Grade A units have 70%+ battery health; Grade B units 50–70%.

Is shipping free?

Yes — this lightweight ultrabook includes free standard shipping to any Australian address, dispatched from our Melbourne warehouse.

Our Warranty & Promise

This Lenovo ThinkPad X1 Carbon 4th Gen is covered by a 12-month Reboot IT warranty and includes free standard Australian shipping. Since 2001, Reboot IT has been one of Australia's most trusted names in certified refurbished technology, serving more than 100,000 customers from our Melbourne base. As a Microsoft Authorised Refurbisher, every device is professionally tested, securely data-sanitised, cleaned and accurately graded before sale — so you can buy with total confidence and support sustainable technology reuse.

Specifications

  • Brand
    Lenovo
  • Model
    ThinkPad X1
  • Processor
    Intel Core i5
  • RAM
    8GB
  • Storage
    128GB
  • Storage Type
    SSD
  • Screen Size
    13in - 14in
  • Resolution
    Full HD (1920x1080)
  • Aspect Ratio
    16:9
  • Graphics
    Intel UHD Graphics
  • Operating System
    Windows 10
  • Connectivity
    DisplayPort, HDMI, USB-A
  • Video Inputs
    HDMI, DisplayPort
  • Colour
    Black
  • Warranty
    3 Month

What's in the box

  • Lenovo - ThinkPad X1
  • Tax invoice
  • Power adapter
  • Power cable
By buying refurbished, you avoid
316kg

of CO₂ vs. manufacturing new

And divert
1.4kg

of e-waste from landfill

Source: Circular Computing LCA, audited by Deloitte — per unit.

Why the ThinkPad X1?

A premium, ultra-light 14-inch ThinkPad business ultrabook — carbon-fibre build, Full HD matte display and fast SSD, ideal for professionals and students on the move.

Refurbished Lenovo ThinkPad X1 Carbon G4 Ultrabook

Ultra-Light Carbon Build

Carbon-fibre and magnesium chassis weighs just 1.2kg yet meets ThinkPad durability standards.

Fast SSD + Windows 10 Pro

A 128GB SSD and Windows 10 Pro give quick boot times and business-grade features.

14-inch Full HD Matte Display

A 1920x1080 anti-glare screen is easy on the eyes indoors and out.

Legendary ThinkPad Keyboard

The backlit ThinkPad keyboard with TrackPoint is built for comfortable all-day typing.

Ultra-Light Carbon Build

Carbon-fibre and magnesium chassis weighs just 1.2kg yet meets ThinkPad durability standards.

Fast SSD + Windows 10 Pro

A 128GB SSD and Windows 10 Pro give quick boot times and business-grade features.

Refurbished Lenovo ThinkPad X1 Carbon G4 Ultrabook

14-inch Full HD Matte Display

A 1920x1080 anti-glare screen is easy on the eyes indoors and out.

Legendary ThinkPad Keyboard

The backlit ThinkPad keyboard with TrackPoint is built for comfortable all-day typing.

Still undecided? Ask our experts.

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How Reboot IT Revitalises and Certifies Refurbished Equipment

Learn more
  • Device Arrival

    We carefully source certified refurbished computers from trusted corporate, government, and education sectors, giving each device a fresh start and new purpose.

  • Secure Data Wipe

    To protect your privacy, all previous data is securely and thoroughly erased from every tested refurbished device before it reaches you.

  • Comprehensive Testing

    Each certified refurbished computer undergoes detailed testing with specialized software to ensure full functionality, and any worn or faulty components are replaced exclusively with original parts, guaranteeing reliable, long-lasting performance for your tested refurbished device.

  • Cleaning & Grading

    Every computer is professionally cleaned and carefully graded, so you know exactly what condition your certified refurbished computer is in—giving you full confidence in your purchase.

WELCOME TO REBOOT IT

Australia's number one source for Refurbished Desktops, Laptops, Monitors and more.

Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.

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