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.





HP EliteBook 840 G4 Business Laptop | Certified Refurbished
The HP EliteBook 840 G4 features a powerful Intel Core i5-7200U processor at 2.5GHz, 8GB DDR4 RAM, 256GB SSD storage, and a 14-inch HD display (1366x768), delivering exceptional performance for professional computing tasks. This certified refurbished business-class laptop combines enterprise-grade security features with durable construction, making it the ideal choice for mobile professionals requiring reliable performance at an unbeatable value.
Practical Use Cases
Perfect for business professionals, remote workers, and students who need a dependable laptop for productivity tasks including document processing, web browsing, email management, video conferencing, and light multitasking. The robust security features and professional-grade build quality make it excellent for corporate environments, while the portable design ensures seamless mobility for travelling professionals.
Key Features & Benefits
- 7th Generation Performance: Intel Core i5-7200U dual-core processor with Turbo Boost up to 3.1GHz delivers smooth performance for demanding office applications
- Fast Storage: 256GB NVMe SSD ensures rapid boot times, quick application launches, and responsive system performance
- Professional Display: 14-inch HD anti-glare screen with LED backlighting provides clear visibility in various lighting conditions
- Comprehensive Connectivity: Multiple USB 3.0 ports, USB-C, DisplayPort, VGA, Gigabit Ethernet, and wireless capabilities ensure seamless device integration
- Enterprise Security: Built-in fingerprint reader, TPM module, and SmartCard reader provide robust data protection for sensitive business information
- Durable Construction: MIL-STD-810G certified chassis with magnesium alloy construction ensures reliable operation in demanding environments
Technical Specifications
- Processor: Intel Core i5-7200U (2.5GHz base, up to 3.1GHz Turbo)
- Memory: 8GB DDR4 SODIMM (expandable to 32GB)
- Storage: 256GB NVMe SSD
- Display: 14.0" HD (1366x768) LED-backlit anti-glare
- Graphics: Intel HD Graphics 620
- Connectivity: Wi-Fi 802.11ac, Bluetooth 4.2, Gigabit Ethernet
- Ports: USB 3.0 x2, USB-C, DisplayPort, VGA, 3.5mm audio
- Webcam: 720p HD with dual microphones
- Dimensions: 338 x 237 x 19 mm
- Weight: 1.48kg
Windows 10 Professional Operating System
Windows 10 Pro offers enhanced security features including BitLocker encryption, domain join capability, and remote desktop functionality ideal for business environments. The professional edition provides extensive business application compatibility and robust domain management capabilities. While slightly more complex than Home edition, the advanced security and management features make it essential for professional users requiring enterprise-grade functionality.
Quality Assurance & Grading
Excellent Grade: Features evidence of very light previous use with minor scuffing or abrasions possible, light keyboard wear from standard use, and screens free of scratches, cracks, dead pixels, or discoloration.
Good Grade: Shows more visible scratches and wear than Excellent grade, heavier keyboard wear, possible small dings or dents on covers, and screens may have uneven light diffusion or subtle blemishes but no cracks.
All features and functions have been thoroughly tested using cutting-edge testing software. Reboot IT has been an expert in the refurbished technology industry since 2001, with over 100,000 satisfied customers and professional certifications as a Microsoft Authorised Refurbisher. All units are verified refurbished through Reboot IT's comprehensive four-stage testing process, ensuring reliable performance regardless of cosmetic grade.
Warranty: Backed by Reboot IT's 1 year warranty for complete peace of mind and reliable after-sales support.
Transform productivity with this professionally certified HP EliteBook 840 G4 – order today and experience enterprise-quality computing at exceptional value.
Bluetooth |
Built-in Webcam |
Wi-Fi |
Audio Output | Integrated |
Brand | HP |
Bundle Description | None |
Colour | Black |
Custom Bundle | No |
GPU | Intel HD 620 Graphics |
Graphics Processing Type | Integrated/On-Board Graphics |
Hard Drive Capacity | None |
Item Height | 18.9mm |
Item Length | 329.1mm |
Item Weight | 1.46kgs |
Item Width | 237mm |
Manufacturer Warranty | 3 Months |
Processor | Intel Core i5 7th Gen. |
Processor Model | 7200U |
Memory Type | DDR4 SODIMM |
Model | EliteBook 840 G4 |
MPN | None |
Operating System | Windows 10 Pro |
Operating System Edition | Windows 10 Pro |
Optical Drive | None |
Other Software | None |
Part Number | None |
Max Turbo Speed | 3.10 GHz |
Processor Speed | 2.50GHz |
RAM Size | 8GB |
Release Date | Q1'17 |
Release Year | 2017 |
Screen Size | 14.0 in |
SSD Capacity | 256GB |
Storage Type | SSD |
Connectivity | Wi-Fi|USB 3.0|HDMI |
Features | Built-in Webcam |
Maximum Resolution | 1366x768 |
Most Suitable For | Casual Computing |
RAM Type | DDR4 SODIMM |
Series | EliteBook |
Type | Notebook/Laptop |
Webcam | YES |
L2 Cache | 3 MB |
Cores | 2 |
Maximum RAM Capacity | 32 GB |
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 is reserved for units that show evidence of very little to no previous use. Any wear on an "Excellent" Display, including housing/frame and/or external surfaces (i.e. Frame) is associated with standard minimal use. "Excellent" units may have minor scuffing and / or minor abrasions on plastics with from standard light previous use."Excellent" Displays will feature no scratches, cracks, chips, dead pixels, dark spots, discoloration or blemishes. Units will only feature the standard minimal wear and tear that is associated with a used unit.
"Good" Grade - Laptops
"Good" laptops may feature one or several small dings or dents on covers and / or small paint chips on the surface or small hairline cracks in the bezel. Laptop screens may feature uneven light diffusion in screen and may feature subtle blemishes. "Good" Laptops will not feature cracks screens but may feature slight scratching, dead pixels or white spots on the screen.
"Good" Grade - Desktops
"Good" grade desktops may have light scratches on external body and may feature more excessive unit housing and/or external case wear than "Excellent" units, including wear on case / lid. "Good" PCs may feature one or several small dings or dents on covers and / or small paint chips on the surface.
"Good" Grade - Monitors
Displays in the "Good" grade have been fully tested and are functional but may include scratches on body, small paint chips, minor cracks on body, loose and/or wobbly bases. "Good" Display screens may feature uneven light diffusion in screen and may feature subtle to moderate blemishes. "Good" Displays will not feature cracks on screens but may feature slight scratching on screen surfaces from moderate use or wear, dead pixels or white spots on the screen.
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