Please allow ~2-3 weeks to dispatch for quality control. Product images are for illustrative purposes only and may contain AI-generated content; they may not represent the final product you receive. Products are subject to the cosmetic grading policy detailed here.
If you are ordering a device that does not include a Windows 11 licence as standard, please check Microsoft's minimum system requirements to confirm if it can be upgraded later should you wish to do so.




Intel Core i5-5200U CPU, 8 GB DDR3L RAM, 128 GB SSD, and a crisp 14-inch Full-HD display headline this Lenovo ThinkPad X1 Carbon 3rd Gen—a lightweight 1.31 kg ultrabook built for professionals who need dependable performance without the bulk.
Why This Refurbished ThinkPad Makes Sense
- Instant productivity: The dual-core, four-thread i5-5200U and 8 GB RAM speed through everyday business apps, web conferencing, and multitasking.
- Ultra-portable durability: Carbon-fibre-reinforced chassis meets MIL-SPEC standards yet slips easily into any bag.
- Bright, spacious 14-inch anti-glare screen: Plenty of workspace in a compact footprint.
- Modern connectivity: Dual-band Wi-Fi AC, Bluetooth 4.0, Mini DisplayPort, HDMI, two USB 3.0 ports, and an Ethernet dongle option keep you linked in any office.
- Quiet, fan-efficient design: Stay focused in meetings or libraries.
Ideal Use Cases
- Remote work and hybrid offices
- University assignments and research
- Travel-light on-site consulting
- Everyday productivity for SMEs
Key Features & Benefits
- Fast-boot 128 GB SSD for near-instant start-ups and file access
- Legendary ThinkPad keyboard with backlight for comfort typing sessions
- 720p HD webcam for clear video calls
- Rapid-charge USB 3.0 ports power accessories even when the lid is closed
- Tough carbon-fibre lid resists daily knocks
Specifications
- Processor: Intel Core i5-5200U (2.2 GHz, up to 2.7 GHz Turbo)
- Memory: 8 GB DDR3L-1600 (soldered)
- Storage: 128 GB SATA SSD
- Display: 14-inch 1920 × 1080 anti-glare IPS
- Graphics: Intel HD Graphics 5500
- Wireless: Intel 7265 AC Wi-Fi (2×2) + Bluetooth 4.0
- Ports: 2× USB 3.0, HDMI, Mini DisplayPort, combo audio, Ethernet via adapter, docking connector
- Camera: 720p HD with dual mics
- Dimensions: 331 mm × 227 mm × 17.7 mm (W×D×H)
- Weight: 1.31 kg
- Operating System: None supplied – install your preferred OS
Quality Assurance & Warranty
Reboot IT has specialised in professional refurbishment since 2001, employing cutting-edge diagnostic software to verify every component. All units pass a thorough 50-point hardware and functionality test, ensuring every feature works as intended. Backed by a 3-month Reboot IT hardware warranty, with local support and speedy turnaround.
OS Pros & Cons
Windows 10/11 (user-install):
- Broad software compatibility, frequent security updates
− Higher resource usage compared with lightweight Linux distros
Ubuntu Linux (example alternative):
- Free, efficient, excellent for coding
− Learning curve for Windows-centric users
Cosmetic Grading (Laptop-specific)
- Excellent: Minimal wear, may show tiny faint marks barely visible at arm’s length.
- Good: Light surface scratches or rub marks, none affect performance.
Certified Refurbished Confidence
- Certified, professionally refurbished by Reboot IT technicians
- All features and functions fully tested
- Securely wiped and ready for your OS install
- Ships clean, professionally packaged, and ready for action
Ready to Upgrade Your Workflow?
Secure this slim, business-tough ThinkPad X1 Carbon today—refurbished, tested, and warranty-covered by Reboot IT. Add to cart now and experience pro-grade performance without the pro-grade price!
USB 3.0 |
Webcam |
Audio Output | Integrated |
Brand | Lenovo |
Bundle Description | None |
Colour | None |
Custom Bundle | No |
GPU | Intel HD 5500 Graphics |
Graphics Processing Type | Integrated/On-Board Graphics |
Hard Drive Capacity | 128GB |
Item Height | 16.5mm |
Item Length | 229mm |
Item Weight | 1.27kg |
Item Width | 333mm |
Manufacturer Warranty | None |
Processor | Intel Core i5 5th Gen |
Processor Model | 5200U |
Memory Type | DDR3L Onboard |
Model | ThinkPad X1 Carbon 3rd |
MPN | 20BT-S1X |
Operating System | None |
Operating System Edition | WINDOWS 10 PRO |
Optical Drive | None |
Other Software | None |
Part Number | 20BT-S1X |
Max Turbo Speed | 2.7 GHz |
Processor Speed | 2.20 GHz |
RAM Size | 8GB |
Release Date | Q1'15 |
Release Year | 2015 |
Screen Size | 14.0 in |
SSD Capacity | 128GB |
Storage Type | SSD |
Connectivity | USB 3.0|USB-C|Mini DisplayPort |
Features | Backlit Keyboard|Built-in Microphone|Built-in Webcam|Wi-Fi |
Maximum Resolution | 1600x900 |
Most Suitable For | Casual Computing|Workstation |
RAM Type | DDR3L Onboard |
Series | ThinkPad |
Type | Notebook/Laptop |
Webcam | YES |
L2 Cache | 3 MB |
Cores | 2 |
Maximum RAM Capacity | None |
Hard drive upgradable | Yes |
RAM upgradable | No |
Refurbished Computers - Cosmetic Grading Guide
Our supplier's refurbished hardware is typically graded either "Excellent" or "Good", however, some legacy products were graded under a letter grading system (A, B, C). Please find the definitions for each grade below and contact us if you're uncertain of a device's grade.
Used Smartphone / Refurbished Mobile Phones
"Excellent" Grade
Devices in this category appear like new, with very minor wear. Expect light or fine scratches on the screen that are shallow enough not to catch on a fingernail. The edge around the glass is virtually flawless, save for possible light scratching around the power port. The back plate may show light/fine scratches, including on the Apple logo, with any discoloration being minimal.
"Good" Grade
These devices are characterized by being fully tested and functional even if they have body scratches, minor paint chips, or a small hairline crack on the screen. Screens are free from dead pixels but may exhibit slight scratching from moderate use.
Refurbished Desktops, Laptops and Monitors
"Excellent" Grade - Laptops
Reserved for units that show barely any signs of previous use, these laptops may exhibit very minor scuffing or abrasions, associated only with minimal standard use. The keyboards show light wear, and importantly, the screens are pristine, free from any scratches, cracks, chips, dead pixels, dark spots, discoloration, or blemishes.
"Excellent" Grade - Desktops
Desktop PCs in the "Excellent" grade category are free from deep scratches, cracks, paint chips, or any broken/missing pieces, ensuring a sleek and almost-new aesthetic.
"Excellent" Grade - Monitors
"Excellent" grade monitors are for those who expect a display showing very little to no signs of previous use. With minimal scuffing or abrasions on the housing/frame and no imperfections on the screen, these units offer an almost-new viewing experience.
"Good" Grade - Laptops
"Good" grade laptops are fully functional but come with signs of more extensive use compared to Excellent grade units. This includes scratches on the laptop body, heavier wear on keyboards, and possible small dents or paint chips. Screens may show uneven light diffusion and subtle blemishes but no cracks.
"Good" Grade - Desktops
Similar to laptops, "Good" grade desktops may exhibit light scratches and more noticeable wear on the case compared to "Excellent" grade PCs. Small dings or paint chips might be present but do not affect functionality.
"Good" Grade - Monitors
Displays in the "Good" grade have been fully tested and are functional but may include body scratches, minor cracks, or a loose/wobbly base. Screens could display uneven light diffusion and moderate blemishes but remain free from cracks.
Legacy letter grading
Used Smartphone / Refurbished Mobile Phones
A Grade
- No chips, scratches or cracks on the front glass and housing
- No missing or alternative parts
- No sign of liquid damage
- Battery cannot be swollen
B Grade – Same as A Grade except:
- May have light scuffs but no chips or cracks
- Light scratches on housing or front glass
C-Grade – Same as B Grade except:
- Unlimited long shallow scratches on the front glass
- No chips or cracks on the front glass
- Unlimited scratches, chips/dents on back cover housing and corners
- Minor cracks allowed
- Customized housing and aftermarket covers allowed
Refurbished Desktops, Laptops and Monitors
A-Grade
- Overall excellent to very good cosmetic condition. Some may be pristine, others may have light scratches or minor blemishes
- Laptops may have some shiny areas around the keyboard such as the space bar, touchpad or touchpad buttons
- Keyboard keys will be in excellent condition
- Laptop and monitor screens will be blemish free
- Cosmetic blemishes will not impact the overall functionality or performance of the device
B-Grade
- Will have some cosmetic blemishes that include scratches and/or other imperfections
- Minor scratches and dents on the housing
- Laptops may have shiny keys or shiny surfaces around the keyboard however all characters will be legible
- Laptop and monitors screens will have imperfections such as minor scratches, minor chips and/or white spots. There will be no cracking on the screen
- Have the same warranty as A Grade
- Pricing will be cheaper than A Grade
C-Grade
- Same as B-Grade except may have unlimited scratches/blemishes on the screen
- May have cracks/chips or dents on the housing
- Have the same warranty as A Grade
- Pricing will be cheaper than B Grade